| |||
起伏不定的; 动摇; 起伏; 蠢人 | |||
上下活动下井仪器 | |||
不断快速升降的东西 | |||
美国海军发展照相侦察卫星计划的代码 | |||
原地连续拍球 | |||
游游拉线盘玩具 | |||
双联推土机 (俚语); 前后索连推土机 (俚语) | |||
悠悠球; 溜溜球 | |||
| |||
运输机装车溜槽 |
yo-yo: 34 phrases in 15 subjects |
Aviation | 1 |
Business | 2 |
Drilling | 1 |
Economy | 1 |
Engineering geology | 2 |
Finances | 2 |
General | 4 |
Genetics | 1 |
Karate | 1 |
Oil / petroleum | 7 |
Securities | 5 |
Space | 2 |
Sports | 2 |
Surgery | 1 |
Toys | 2 |