1.recover v. 復原;恢復常態;恢復健康;康復;痊愈
例句:Her plane broke down and it was 18 hours before she got there. It took her three days to recover.
她乘坐的飛機出了故障,18個小時后她才到達那里 。之后她花了3天時間才完全恢復過來 。
2.retreat v. 離開;離去;退去;后退;退卻;撤退
例句:The cat beat a hasty retreat when he saw the dog coming.
貓看到狗來時,就很快溜之大吉了 。