您要查找的是不是：
- 时hour
- 分时time-sharing
- 过时old-fashioned
- 到时arrival time
- 与时俱进advance with the times
- 几时what time; when
- 报时give the correct time
- 天时climate
- 现在完成时present perfect
- 加时overtime
- 现在时present tense
- 守时punctual
- 1939年战争爆发时，她的父母在国外，他们直到战争结束时才能返家。Her parents were abroad when the balloon went up in1939 and they could not return home until the war was over.
- 人时man-hour
- 用时time spent
- 现在进行时present progressive
- 顺时up time; be in luck; on time
- 长时long term
- 过去完成时pluperfect
- 时侯time
