您要查找的是不是：
- 时hour
- 张(a surname)
- 整个夜空，浮云遍及，时分时合。Then there was a blot of cloud, and shadow.
- 一张sheet
- 肺复张方法的实施顺序随机选择,肺复张后调整PEEP分别为8、12和16 cmH_2O,通气15 min,分别以无肺复张时PEEP 8、12和16 cmH_2O为对照。Post-RM PEEP levels were 8, 12, and 16 cmH_2O, the same levels without RM as control.
- 分时time-sharing
- 过时old-fashioned
- 到时arrival time
- 不合not conform to
- 合集union
- 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
