一课译词
绞尽脑汁 - strain to remember or find a solution

例句:
- He racked his brains all weekend trying to think of a solution to the problem.
- I've been racking my brains trying to recall where we put the key.
*本篇文章来自中国日报网
一课译词
绞尽脑汁 - strain to remember or find a solution