yo-yo
US /ˈjoʊ.joʊ/
UK /ˈjoʊ.joʊ/

名词
1.
溜溜球
a toy consisting of a pair of disks with a deep groove between them in which a string is attached and wound, which can be made to go up and down by a rapid wrist movement as it unwinds and rewinds
示例:
•
He learned to do tricks with his yo-yo.
他学会了用溜溜球玩花样。
•
The child was happily playing with a colorful yo-yo.
孩子正高兴地玩着一个彩色的溜溜球。
2.
溜溜球, 波动
a person or thing that moves up and down or back and forth, especially in an uncontrolled or erratic way
示例:
•
The stock market has been a real yo-yo lately, with prices fluctuating wildly.
最近股市像个溜溜球,价格波动剧烈。
•
Her mood was a constant yo-yo, swinging from joy to despair.
她的情绪像个不停摆动的溜溜球,从喜悦到绝望。
动词
在 Lingoland 学习这个单词