| Subject | English | Chinese |
| gen. | a rope of three strands | 三股拧成的绳子 |
| gen. | a three-pounder | 一件值三镑的东西 |
| gen. | a three-pounder | 一件三磅重的东西 |
| gen. | a year less three days | 一年少3天 |
| gen. | after three days | 三夭后 |
| gen. | as two is to four, so three is to six | 三之于六,正像二之于四 |
| gen. | be graduated in three steps | 有三个刻度 |
| gen. | be graduated in three steps | 分有三段〔级〕 |
| gen. | be three minutes out | 钟表快慢相差三分钟 |
| gen. | be three times more than | M 比M多两倍 |
| gen. | be three times more than | M 是M的三倍 |
| gen. | by twos and threes | 零零星星 |
| gen. | by twos and threes | 两三个一次 |
| gen. | by twos and threes | 三三两两 |
| bodybuild. | class three | 矮个组身高 1.68 米以下 |
| gen. | Could you come back in three hours? | 3 个小时后再来整理可以吗？ |
| gen. | cut the bar in three | 把这棒料切成三截〔两半，两半，规定长度，小块〕 |
| bridge. | defense to opening three-bid | 防守三花色开叫 |
| gen. | draw... in three dimensions | 把…画成二〔三〕维的 |
| gen. | drilling bit comprises three toothed wheels | 钻头带有三个牙轮 |
| gen. | Eight dollars is charged for annual commission of a golden card, three dollars for the ordinary card | 金卡年费是八美元，普通卡年费为三美元 |
| gen. | every three days | 每隔一〔二，三〕天〔周，月，年〕 (weeks, months, years) |
| gen. | excess-three | 余三代码 |
| gen. | fire three shots | 放三枪 |
| gen. | first but three | 第二〔三，四〕 |
| bridge. | Flint three clubs | 费令特三梅花约定叫 |
| bridge. | Flint three diamonds | 费令特三方块约定叫 |
| bridge. | four-three-two -one | 四三二一计点法 |
| bridge. | gambling three no trump | 冒险三无将开叫 |
| gen. | give three day's termination | 提前三天通知 |
| gen. | Good morning, we have bought three tickets from Air China. Do I have to make a reconfirmation? | 早上好！我们在国航买了三张机票，需要再确认吗？ |
| gen. | he is my elder by three years | 他比我大三岁 |
| gen. | he is three years my elder | 他比我大三岁 |
| gen. | he needs three more credits to graduate | 他需要再修三个学分才能毕业 |
| gen. | Here are some tablets, too. Take one tablet three times a day | 另外还有些药片，每日三次，每次一片 |
| gen. | I reserved a room for a foreign guest three days ago, but now the foreign guest won't be able to come, so I'm afraid I have to cancel the reservation | 我三天前为一位外国客人预订了一个房间，但现在这位外国客人不能来了，所以我恐怕不得不取消预订 |
| gen. | I shall be here for three days | 我将在这里呆三天 |
| gen. | I think our fish will be to your taste. There are three different flavors available. Please try it | 我想我们的鱼排会适合您的口味。有三种不同风味的鱼排。请您尝试一下 |
| gen. | I want to cash three checks for 50, 000 Japanese yen | 我想兑换3张支票共5万日元 |
| gen. | I'd like to rent a mid-size car for three days | 我想租一辆中型轿车，而且要租三天 |
| gen. | If possible, we want a three seat row with a seat open between us | 如果可能的话，我想要三人一排且中间不安排人的座位 |
| gen. | I'm sorry. I suppose there is a mistake indeed. I only stayed here for three nights, not four | 对不起，我想确实有个错误。我只住了三个晚上，不是四个 |
| gen. | I'm wondering if I could reapply. Do I have to wait three to six months before reapplying | 我想知道我是否还能再次申请签证。我需要等三到六个月才能再次申请吗？ |
| gen. | in this chapter our theme is three fold | 本章的主题有三点〔三方面〕 |
| gen. | in three days' time | 在三天内 |
| gen. | in three days' time | 三天后 |
| gen. | in twos and threes | 零零星星 |
| gen. | in twos and threes | 两三个一次 |
| gen. | in twos and threes | 三三两两 |
| gen. | Jack, get three forks from the cutlery chest on your left | 杰克，从你左边的刀叉餐具柜里拿三把叉子出来吧 |
| bridge. | Kantar three no trump | 坎塔尔三无将开叫 |
| biol. | large three-striped butterfly | 梅峡蝶 (Neptis alwina Bremer et Grey，峡蝶科) |
| gen. | Magi are the three wise men from the East who brought gifts for the baby Jesus | 麦琪，来自东方的三位智者，给刚降临的耶稣带来礼物 |
| judo. | majority-of-three rule | 三者合议取多数的规则 |
| gen. | mean point of three points | 形〔重〕心 |
| gen. | mean point of three points | 三点的中点 |
| gen. | My name is Jack. I should be booked there for three nights starting today | 我叫杰克，本来是要从今天起订房三天的 |
| gen. | next... but three | 相邻第四 |
| gen. | next but three | 相隔一〔二，三〕个 |
| gen. | No problem, don't forget I've been living there for three years | 好啊，别忘了我可是在那里待了三年啦 |
| gen. | Nonimmigrant visa applicants are encouraged to apply at least three months in advance of the intended date of travel | 建议非移民签证申请人至少于出行前三个月进行申请 |
| gen. | be of three dimensions | 平面〔立体〕的 |
| gen. | be of three dimensions | 二〔三〕维的 |
| gen. | one-out-of-three | 三中取一的 |
| bridge. | one-two-three preemptive | 一二三关煞叫牌 |
| gen. | quasi-three-dimensional | 准三维〔三元〕的 |
| bodybuild. | round-three | 第三轮比赛 |
| gen. | rule of three | 比例的运算法 |
| bridge. | rule of two and three | 二三原则 |
| bridge. | split three-card clash menace | 分离三张撞击胁张 |
| bridge. | split three-card menace | 分离三张胁张 |
| gen. | That includes rental for three days, insurance and sales tax, plus an added fee for gasoline | 那包含了三天的租金、保险和印花税，加上油钱 |
| gen. | That's all right. I will take three | 那好吧，我买三件 |
| gen. | the clock chimes three | 钟敲三点 |
| gen. | the first but two three | 第二〔三、四〕 |
| gen. | the three chapters which follow | 随后的三章 |
| gen. | the three dimensions | 长、宽、厚〔高〕 |
| gen. | the three states of matter | 物质三态 |
| gen. | the three-shift productivity | 三班生产能力 |
| gen. | There are ten $100 bills, five 50 RMB bills, three quarters and some other coins | 有 10 张面值 100 的美金和5张面值50的人民币，还有3枚25美分的硬币和其他硬币 |
| gen. | There will be three of us | 我们有三个人 |
| bridge. | three bid | 三副开叫 |
| bridge. | three card suits bid in | 叫三张套花色 |
| gen. | three clear days | 整整三天 |
| bridge. | three club response as major raise | 高花色加叫法三梅花应叫 |
| bridge. | three club response to one no trump | 三梅花应叫一无将开叫 |
| bridge. | three club Stayman | 三梅花斯台曼问叫 |
| biol. | three cornered grass | 席草状莎草 (Cyperus tegetiformis Roxb.; Cyperus malacensis Lam.，莎草科) |
| gen. | three days after | 三夭后 |
| gen. | three day's sensation | 昙花一现的声名 |
| gen. | three day's sensation | —时的轰动 |
| gen. | three decker | 三层甲板的船 |
| multimed. | three dimensional displays | 三维显示器 |
| gen. | three fifths | 五分之三 |
| gen. | three figures | 三〔百〕位数 |
| geol. | Three Finger | 地层名，美国斯里芬格 |
| geol. | Three Forks | 地层名，美国斯里福克斯 |
| gen. | three fourths | 四分之三 |
| bridge. | three handed bridge | 三人桥牌 |
| gen. | three hours or a bit over | 3 小时或者更多一点 |
| bowl. | three hundred bowler | 满分获得者 |
| biol. | three leaf akebia | 三叶木通 (Abebia trifoliata (Thunb.) Koidz.，木通科) |
| badm. | three love | 三比零 |
| gen. | three men system | 三裁判制 |
| gen. | three meters off the ground | 距地面 3 米 |
| gen. | three motors of the same type | 同一类型的三部马达 |
| bridge. | three no trump | 三无将 |
| bridge. | three no trump opening | 三无将开叫 |
| bridge. | three no trump overcall | 三无将争叫 |
| bridge. | three no trump rebid | 三无将再叫 |
| bridge. | three no trump response | 三无将应叫 |
| gen. | three point five | 三点五 |
| gen. | three point service | 三点加油〔充氧〕 |
| wushu. | three points card | 三分牌 |
| gen. | three quarters of a meter 3/4 | 米 |
| gen. | three rounds of ball cartridge | 三发实弹 |
| horticult. | three S technology | 三 S 技术 (3S technology) |
| gen. | three score and ten | 七十个 |
| biol. | three seed mercury | 补草铁苋菜，Acalypha australis L. |
| biol. | three seed mercury | 补草属 (Acalypha Linn.，大戟科) |
| gen. | three services | 海陆空三军 |
| multimed. | three shot | 三人镜头 |
| gen. | three solidus five | 五分之三 |
| biol. | three spotted phytometra | 豆 银纹夜蛾 (Phytometra agnata Staudinger，夜蛾科) |
| gen. | three strands of rope | 三根绳 |
| bridge. | three suiter | 三色套牌 |
| bridge. | three tables | 三桌桥牌 |
| gen. | three times the size of | 等于 N 三倍大 (N) |
| gen. | three times three equals nine. | 三乘三等于九 |
| gen. | three times two are six | 三乘二得六 |
| gen. | three times two is six | 三乘二得六 |
| gen. | three way point | 三通管 |
| gen. | three-abreast | 三人并肩的 |
| gen. | three-address | 三地址的 |
| gen. | three-aisled | 剧院观众席三条通道的 |
| gen. | three-ammeter | 三安培计的 |
| gen. | three-angle | 三个角的 |
| gen. | three-apexed | 三个顶角的 |
| gen. | three-arm | 三臂〔杆，翼,摇臂〕的 |
| gen. | three-armature | 三电枢的 |
| gen. | three-awn | 三芒草 |
| gen. | three-axial | 三轴的 |
| gen. | three-axile | 三中轴的 |
| gen. | three-axis | 三自由度的 |
| gen. | three-axis | 三轴线的 |
| gen. | three-axis reference system | 三轴坐标系统 |
| gen. | three-axle | 三轮〔车〕轴的 |
| gen. | three-axle | 三轴的 |
| gen. | three-bank | 三组的 |
| gen. | three-bar | 三杆的 |
| gen. | three-barreled | 三燃烧室的 |
| gen. | three-barreled | 三管的 |
| gen. | three-beam | 三光，射,电子束的 |
| gen. | three-bearing | 三轴承的 |
| gen. | three-bell | 三钟式的 |
| gen. | three-birds | 三鸟柳穿鱼 |
| comp. | three-bit byte | 三位字节 |
| gen. | three-blade | 三刃的 |
| gen. | three-blade | 三叶翼片的 |
| gen. | three-bladed | 三桨叶的 |
| gen. | three-blader | 三叶旋翼 |
| gen. | three-boom | 三臂的 |
| gen. | three-brush | 三电刷的 |
| gen. | three-burn | 三燃烧的 |
| gen. | three-button | 三钮的 |
| gen. | three-by-three | 三三制的 |
| gen. | three-canopy | 三伞衣的 |
| gen. | three-car | 三车的 |
| gen. | three-carbon | 三碳的 |
| gen. | three-carburettor | 三化油器的 |
| bridge. | three-card menace | 三张胁张 |
| gen. | three-carrier | 三导纱器的 |
| gen. | three-carrier | 三载波的 |
| gen. | three-cavity | 三腔的 |
| multimed. | three-CCD camera | 3CCD 相机 |
| gen. | three-cell | 三室〔槽〕的 |
| gen. | three-center | 三心的 |
| gen. | three-center | 三中心的 |
| gen. | three-chamber | 三室〔仓〕的 |
| gen. | three-chambered | 三燃烧室的 |
| gen. | three-channel | 三路的 |
| gen. | three-channel | 三通、声道的 |
| gen. | three-chord | 三弦线的 |
| gen. | three-circuit | 三调谐电路的 |
| biol. | three-cleft bidens | 狼把草 (Bidens tripartita L.; Bidens tripartita L. var. cernuaefolia Sherff.，菊科) |
| gen. | three-color | 三色的 |
| gen. | three-colored | 三色的 |
| gen. | three-colour | 三色的 |
| gen. | three-coloured | 三色的 |
| biol. | three-coloured amaranth | 三色堇雁来红，Amaranthus tricolor L.，苋科 |
| biol. | three-coloured bindweed | 三色旋花三色牵牛花，Convolvulus tricolor L.，旋花科 |
| gen. | three-coloured printing | 三色版印刷术 |
| gen. | three-column | 三心柱的 |
| gen. | three-column | 三柱式的 |
| gen. | three-compartment | 三格的 |
| gen. | three-compartment | 三舱的 |
| gen. | three-component | 三组分的 |
| gen. | three-component | 三分量的 |
| gen. | three-concentric cable | 三心同轴电缆 |
| gen. | three-condition | 三情况〔条件〕的 |
| gen. | three-cone | 三锥的 |
| gen. | three-cone plug | 三芯塞子 |
| gen. | three-contact | 三接点的 |
| gen. | three-contact | 三触点的 |
| gen. | three-control | 三操纵面的 |
| gen. | three-converging | 三会聚的 |
| gen. | three-coordinates | 三坐标的 |
| gen. | three-cord | 三股的 |
| gen. | three-core | 三心的 |
| gen. | three-core | 三芯的 |
| gen. | three-cornered | 三角贸易 |
| gen. | three-cornered | 三角的 |
| biol. | three-cornered alfalfa hopper | 苜蓿角蝉 (Spissistilus festinus (Say)，角蝉科) |
| gen. | three-course | 三区轮作的 |
| gen. | three-cross | 三线交叉的 |
| gen. | three-crystal | 三晶体的 |
| gen. | three-cylinder | 三缸的 |
| gen. | three-D | 立体的 |
| gen. | three-D | 体型的 |
| gen. | three-D | 有立体感的 |
| gen. | three-D | 真实的 |
| gen. | three-D | 空间的 |
| gen. | three-D | 三维〔度，元〕的 |
| gen. | three-day package | 三天套价 |
| gen. | three-degree burn | 三度烧伤 |
| gen. | three-dimensional | 体型的 |
| gen. | three-dimensional | 有立体感的 |
| gen. | three-dimensional | 三维〔度，元〕的 |
| gen. | three-dimensional | 计三度重合的存储器 |
| gen. | three-dimensional | 三维度的 |
| gen. | three-dimensional analogue computer | 三维模拟计算机 |
| multimed. | three-dimensional animation | 三维动画 |
| gen. | three-dimensional appeal | 立体感 |
| multimed. | three-dimensional array | 三维阵列 |
| multimed. | three-dimensional audio | 三维立体声 |
| horticult. | three-dimensional cartoon | 三维卡通 |
| gen. | three-dipole | 三偶极子的 |
| gen. | three-directional | 三向的 |
| gen. | three-draft | 三次拉拔的 |
| gen. | three-drum | 三鼓轮〔卷筒〕的 |
| gen. | three-edge-bearing | 三支刃边的 |
| gen. | three-edge-bearing | 三边支承〔承重〕的 |
| gen. | three-edged | 三棱的 |
| gen. | three-eighths | 八分之三的 |
| gen. | three-electrode | 三电极的 |
| gen. | three-electron | 三电子的 |
| gen. | three-element | 三元素的 |
| gen. | three-energy | 三能量的 |
| gen. | three-equal-length | 三根等长的 |
| gen. | three-equidistant | 三个等距离的 |
| gen. | three-eyelet | 三对眼的 |
| gen. | three-field | 三区轮作的 |
| gen. | three-field | 三磁场的 |
| gen. | three-filter | 三滤光镜的 |
| gen. | three-filter | 三过滤器的 |
| gen. | three-finger | 三指的 |
| gen. | three-fingered | 三指的 |
| gen. | three-five | III-V的 |
| gen. | three-five | 3-5的 |
| gen. | three-five-zero | 飞行高度 35000 英尺 |
| gen. | three-fluted | 三槽的 |
| gen. | three-force | 三维力 |
| gen. | three-forked | 三叉的 |
| gen. | three-fragment fission | 三分裂 |
| gen. | three-fragment fission | 三裂变 |
| gen. | three-frequency harmonics | 三次谐波 |
| gen. | three-furrow | 三铧的 |
| gen. | three-grade | 三位的 |
| gen. | three-grade | 三级的 |
| gen. | three-grid | 三栅的 |
| gen. | three-groove | 三槽的 |
| gen. | three-group | 三群的 |
| gen. | three-grouser | 带三个防滑齿的 |
| gen. | three-gun | 三电子枪的 |
| gen. | three-gun | 三枪的 |
| gen. | three-gyro | 三陀螺的 |
| gen. | three-harrow | 三耙的 |
| gen. | three-heading | 三平巷的 |
| gen. | three-hinged | 三铰的 |
| gen. | three-horn | 三音喇叭 |
| gen. | three-horn | 三喇叭的 |
| gen. | three-hour | 三小时的 |
| gen. | three-hundred-sixty-degree 360° | 的 |
| gen. | three-in-one | 三用的 |
| gen. | three-in-one | 三合一的 |
| gen. | three-input | 全输人的 |
| gen. | three-island | 三岛式的 |
| gen. | three-islander | 三岛式轮船 |
| gen. | three-jaw | 三爪的 |
| gen. | three-jet | 三射流的 |
| gen. | three-jet | 三喷嘴的 |
| gen. | three-junction | 三结〔节〕点的 |
| gen. | three-lane | 三车道的 |
| gen. | three-launcher | 三套发射装置的 |
| gen. | three-layer | 三层的 |
| gen. | three-leaf | 三页的 |
| gen. | three-leaf | 三叶的 |
| biol. | three-leaf jewel-vine | 鱼藤 (Derris trifoliata Lour.) |
| biol. | three-leaf jewel-vine | 鱼藤属 (Derris Lour.，豆科) |
| gen. | three-leaved | 三瓣的 |
| biol. | three-leaved ladybell | 沙参 (Adenophora triphylla Fisch.) |
| biol. | three-leaved ladybell | 沙参属 (Adenophora Fisch.，桔梗科) |
| gen. | three-legged | 三腿〔脚〕的 |
| gen. | three-legs | 三脚腿，足的 |
| gen. | three-legs intersection | 三路相交的交叉口 |
| gen. | three-lens | 三透镜的 |
| gen. | three-letter | 三字母的 |
| gen. | three-level | 三层的 |
| gen. | three-level | 三平面的 |
| gen. | three-level | 三能级的 |
| gen. | three-light-beam | 三光束的 |
| gen. | three-limb | 三臂的 |
| gen. | three-line | 三车道的 |
| gen. | three-line | 三行的 |
| gen. | three-lip | 三面刃的 |
| gen. | three-lip | 三缘的 |
| gen. | three-lipped | 三面刃的 |
| gen. | three-lipped | 三缘的 |
| gen. | three-lobe | 三弧旋转的 |
| gen. | three-lobe | 三突瓣的 |
| gen. | three-lobe | 三叶形的 |
| biol. | three-lobe spicebush | 三丫乌药猴楸树，Lindera obtusiloba Blume，樟科 |
| gen. | three-loop | 三环的 |
| gen. | three-man | 三人的 |
| gen. | three-mash | 三次糖化的 |
| gen. | three-member | 有三个组成部分的 (ed) |
| gen. | three-member | 三节的 (ed) |
| gen. | three-minute | 三分钟的 |
| gen. | three-missile-to-a-site | 三发射架的发射场的 |
| gen. | three-mode | 三模的 |
| gen. | three-moment | 三弯矩〔力矩〕的 |
| gen. | three-momentum | 三维动量 |
| gen. | three-month | 三个月的 |
| gen. | three-month flow | 丰水流量 |
| gen. | three-motor | 三电动机的 |
| gen. | three-necked | 三颈的 |
| gen. | three-needle | 三针的 |
| gen. | three-nerve | 三脉的 |
| gen. | three-numeral | 三位数的 |
| gen. | three-oclock | 三点钟的 |
| bridge. | three-odd | 三副水平 |
| gen. | three-on-two | 三打二 |
| gen. | three-operating | 三用的 |
| gen. | three-operating lasting | 三步绷带法 |
| gen. | three-over-four | 三上四下的 |
| gen. | three-pair | 四楼的房间 |
| gen. | three-pan | 三锅的 |
| gen. | three-pane | 三层的 |
| gen. | three-parameter | 三参数的 |
| gen. | three-part | 由三部分组成的 |
| gen. | three-part | 三元〔节，片〕的 |
| gen. | three-pass | 三通道〔轧道〕的 |
| gen. | three-path | 三路的 |
| gen. | three-path | 三通道的 |
| gen. | three-pedestal | 三脚的 |
| gen. | three-pedestal | 三支〔基〕座的 |
| gen. | three-pen | 三支笔的 |
| gen. | three-phase | 三相位的 |
| gen. | three-piece | 三块式的 |
| gen. | three-piece | 三件一套的 |
| gen. | three-pin | 三针〔销，爪,管脚〕的 |
| radio.amat. | three-pin plug | 三脚插头 |
| gen. | three-pinned | 三销钉连接的 |
| gen. | three-pit | 三槽的 |
| gen. | three-plot | 三区域地块的 |
| gen. | three-plot system | 三区轮作制 |
| gen. | three-plus-one | 三加一的 |
| gen. | three-ply | 三合〔三层，三夹〕板 |
| gen. | three-ply | 三层的 |
| gen. | three-ply rope | 三股的绳子 |
| gen. | three-plywood | 胶合板 |
| gen. | three-plywood | 三合〔三夹〕板 |
| gen. | three-point | 三点的 |
| gen. | three-position | 三位置，式的 |
| bridge. | three-quarter movement | 四分之三轮转法 |
| bridge. | three-quarter no trump | 四分之三弱无将开叫 |
| gen. | three-rail | 三轨的 |
| gen. | three-ridge | 三脊的 |
| gen. | three-ridge | 三桥蛤 |
| gen. | three-roll | 三辊的 |
| gen. | three-row | 三排的 |
| gen. | three-salt | 三盐的 |
| wushu. | three-section cudgel | 三节棍 |
| gen. | three-seeded | 三籽〔子〕的 |
| wushu. | three-segment cudgel | 三节棍 |
| gen. | three-services | 海陆空三军 |
| gen. | three-shear | 三岁的羊. |
| gen. | three-shear | 剪过三次毛的 |
| gen. | three-shear ewe | 三岁母羊 |
| gen. | three-shear ram | 三岁公羊 |
| gen. | three-shear tup | 三岁公羊 |
| gen. | three-shift | 三班工作制的 |
| gen. | three-ship | 三船的 |
| gen. | three-sided | 有三个面的 |
| gen. | three-sided | 有三条边的 |
| gen. | three-sided file | 三角锉刀 |
| gen. | three-sider | 三面形 |
| gen. | three-slave | 三从的 |
| gen. | three-slave system | 三从台导航系统 |
| gen. | three-speed | 三速的 |
| biol. | three-spike sedge | 三穗苔草 (Carex tristachya Thunb.，莎草科) |
| gen. | three-spined | 三刺的 |
| gen. | three-spined stickback | 三刺鱼 |
| gen. | three-spot | 三斑点的 |
| gen. | three-spot | 三亮点的 |
| bridge. | three-spot | 三点 |
| gen. | three-spotted | 三斑点的 |
| biol. | three-spotted backswimmer | 三星仰泳蝽 (Notonecta triguttata Motschulaky.，仰泳蝽科) |
| biol. | three-spotted plusia | 豆 银纹夜蛾 (Phytometra agnata Staudinger，夜蛾科) |
| gen. | three-square | 截面呈等边三角形的 |
| gen. | three-square | 三等边灯芯草 |
| gen. | three-square | 三角〔棱〕的 |
| gen. | three-stage | 三步骤的 |
| gen. | three-stage | 三阶段的 |
| gen. | three-star | 三星的 |
| gen. | three-starrer | 海军中将 |
| gen. | three-starrer | 三星将军 |
| gen. | three-start | 三螺线的 |
| gen. | three-start | 三头螺纹 |
| comp. | three-state logic | 三态逻辑〔电路〕 (circuit) |
| gen. | three-states | 三种物态 |
| gen. | three-states | 三态 |
| gen. | three-station | 三电信局的 |
| gen. | three-station | 三车站的 |
| gen. | three-stator | 三定子的 |
| bowl. | three-step approach | 三步法 |
| gen. | three-stepped | 三级的 |
| gen. | three-stick | 三棍〔棒，杖〕的 |
| gen. | three-strand | 三线式的 |
| gen. | three-stranded | 三股的 |
| gen. | three-striped | 三条的 |
| gen. | three-striper | 海军中校 |
| gen. | three-stub | 三短截线〔柱〕的 |
| gen. | three-tank | 三罐〔槽〕的 |
| gen. | three-term | 三学期的 |
| gen. | three-term | 三项的 |
| gen. | three-terminal | 三引出端的 |
| gen. | three-terminal | 三端子的 |
| gen. | three-thread | 三螺纹的 |
| gen. | three-thread | 三线的 |
| gen. | three-through | 三连通的 |
| gen. | three-through | 三联的 |
| gen. | three-throw | 三向通的阀,开关 |
| gen. | three-throw | 三弯拐的曲柄 |
| gen. | three-tier | 三层〔行，列，排〕的 |
| multimed. | three-tier client/server | 三层客户机/服务器结构 |
| gen. | three-times | 三次的 |
| gen. | three-tine | 三叉的 |
| gen. | three-ton | 三吨的 |
| gen. | three-tone | 三音的 |
| gen. | three-toned | 三音调的 |
| gen. | three-to-two-folder | 二裁三份折页器 |
| gen. | three-tray | 三层的 |
| gen. | three-truss | 三桁架的 |
| gen. | three-tube | 三管式的 |
| gen. | three-turn stellarator | 三叶仿星器 |
| gen. | three-two | 三二型的 |
| bridge. | three-two -one-half count | 三二一二分之一计点法 |
| gen. | three-unbalanced | 三相不平衡的 |
| gen. | three-unit | 三单位的 |
| gen. | three-unit | 三元的 |
| comp. | three-value stimulation | 三值模拟 |
| gen. | three-valve | 三电子管的 |
| gen. | three-valve | 三灯的 |
| gen. | three-valve | 三气门的 |
| gen. | three-vane | 三叶片的 |
| gen. | three-vector | 三维矢量 |
| gen. | three-vidicon | 三视像管的 |
| gen. | three-voltmeter | 三个伏特表的 |
| gen. | three-wattmeter | 三个瓦特计的 |
| gen. | three-way intersection | 三岔口 |
| multimed. | three-way-handshake | 三次握手协议 |
| gen. | three-wedge | 三楔子的 |
| gen. | three-wheel | 三轮的 |
| gen. | three-wheeler | 三轮汽车〔摩托车〕 |
| gen. | three-wheeler | 三轮底盘 |
| gen. | three-wheeler | 三轮小车 |
| gen. | three-winding | 三绕组〔线圈〕的 |
| gen. | three-wing | 三刃的 |
| gen. | three-wing | 三翼的 |
| gen. | three-wire | 三针的 |
| gen. | three-wire | 三线〔相〕的 |
| gen. | three-yarn | 三股线的 |
| gen. | three-zone | 三段的 |
| gen. | three-zone | 三区域的 |
| gen. | times-three | 乘三的 |
| bridge. | transfer opening three-bid | 三副转移开叫 |
| gen. | twice three is six | 二乘三得六 |
| gen. | two or three miles | 两三英里 |
| gen. | two over three | 三分之二 |
| gen. | Two single rooms for three nights. Will you be paying separately? | 两个单人间，三个晚上。两位是分开付账吗？ |
| gen. | Typically, your period should start again within three months after you stop taking the pill | 一般来说，停药后三个月应该会恢复正常的月经来潮 |
| gen. | Visa processing time is typically three working days, but processing time for specific cases may vary due to individual circumstances and other special requirements | 签证处理时间一般为三个工作日，但是具体个案处理时间可能根据个人情况及特殊要求而定 |
| gen. | water is found in three states | 水有三态 |
| gen. | we caught the three something train | 我们赶上了三点多的那趟火车 |
| gen. | We checked three trunks to London | 我们把三只箱子托运到伦敦 |
| gen. | Well, may I cash these three checks for 100 dollars each? I think that will be enough | 我可以把这三张支票分别换成面值100美元的现金吗？我想那就够了 |
| gen. | what two is to four, that is three to six | 二之于四犹如三之于六 |
| gen. | What's your seat number, sir? That will be three rows up on the right. It is the window seat | 先生，您的座位号是多少？再往前走三排，右边靠窗户的位置 |
| gen. | You can choose three other toppings from our standard price. We have onions, mushroom, green peppers sausage, ham, or pepperoni | 一般价格而言，你可以选择三种。我们有洋葱、蘑菇、青椒、香肠、火腿即意大利辣味香肠 |
