yo-yoing是yo-yo的现在分词
yo-yo
美
英
- n.【商】约约；〈美俚〉迟钝愚蠢的人
- v.玩约约；忽上忽下
- 网络摇摇；出没无常现象
n. | 1. 溜溜球 2. 【商标】约约〔一种用线扯动使忽上忽下的轮形木制玩具〕;〔美俚〕迟钝愚蠢的人 |
v. | 1. 玩约约;忽上忽下 |
n. | 1. a toy consisting of a long string wound onto a spool that is dropped and raised repeatedly using the force of gravity and momentum to unwind and rewind the string 2. something that repeatedly goes up and down or fluctuates between one extreme and another 3. an offensive term that deliberately insults a person's intelligence or judgment 4. a toy consisting of a round plastic or wooden object on the end of a string that you can make rise and fall by tying the string to your finger and moving your hand up and down 1. a toy consisting of a long string wound onto a spool that is dropped and raised repeatedly using the force of gravity and momentum to unwind and rewind the string 2. something that repeatedly goes up and down or fluctuates between one extreme and another 3. an offensive term that deliberately insults a person's intelligence or judgment 4. a toy consisting of a round plastic or wooden object on the end of a string that you can make rise and fall by tying the string to your finger and moving your hand up and down |
v. | 1. to fluctuate between two extremes or directions |