English ⇄ Chinese

drop-in ['drɔp'ɪn]
gen.	磁带杂音信息; 落〔进〕人; 意外出现; 不速之客; 意外〔偶尔，顺道〕来访者; 造成带面信息由"0"变为 "1"的麻点; 着陆时失速坠地; 插〔嵌〕人的偶尔 〔顺便〕 去一下的
agric.	混人; 混人信息; 混杂; 杂音; 停止
busin.	进入; 插入; 插入广告; 偶然过访
space	混入 (信息); 冒码
drop in ['drɔp'ɪn]
gen.	…的下降降低，落差; 下降; 掉下; 滴〔降〕人
avia.	混入 (信息)
el.	驶入同步; 混入信息; 磁带杂音信息
multimed.	冒码
outd.	掉入滑板滑道; 滑下U形台; 滑入池底的动作; 滑下
proj.manag.	空投
tech.	冒出; 混入信息
telecom.	混人; 冒"1"

drop-in: 100 phrase in 31 subjects

Animal husbandry	5
Architecture	1
Automobiles	2
Baseball	1
Bridge construction	3
Business	2
Drilling	4
Earth sciences	3
Economy	2
Electric machinery	5
Electronics	5
Engineering geology	2
Explosives and Explosive Ordnance Disposal	1
Finances	1
General	3
Hydroelectric power stations	4
Lighting other than cinema	1
Metallurgy	7
Mining	2
Oil / petroleum	3
Outdoor activities and extreme sports	1
Plastics	1
Project management	2
Refrigeration	1
Rugby football	1
Securities	1
Space	2
Technology	30
Telecommunications	1
Textile industry	2
Wushu	1