释义 |
- (informal, especially British English) used to say that somebody has finally understood or realized something that they had not understood or realized before恍然大悟;终于明白;茅塞顿开
- I had to explain the joke to her a couple of times before the penny dropped.我不得不向她解释这个笑话几次,然后才彻底明白。
See also drop | penny |