period是什么意思

详细释义

• 0 a length of time -- 一段时间，时期

  • Her work means that she spends long periods away from home. 她的工作意味着她得长时间离家在外。

  • Unemployment in the first half of the year was 2.5 percent lower than in the same period the year before. 上半年的失业率比上年同期低2.5%。

  • 15 people were killed in/over a period of four days. 在4天时间内有15人被杀。

  • The study will be carried out over a six-month period. 调查将持续6个月时间。

  • We have six periods of science a week. 我们一周有6节自然科学课。

  • Most teenagers go through a rebellious period. 大部分青少年都要经过一个叛逆期。

  • The house was built during the Elizabethan period. 这座房子是在伊丽莎白时期建造的。

• 1 the bleeding from a woman's womb that happens once a month when she is not pregnant -- （妇女的）月经，经期

  • period pains 痛经

  • She'd missed a period and was worried. 她的月经没按期来，让她很担心。

• 2 the symbol . used in writing at the end of a sentence or at the end of the short form of a word -- 句号

  • There will be no more shouting, period! 别再喊叫了，到此为止！

• 3 the clothes or furniture of a particular time in history -- 某个历史时期的服饰／服装／家具

  • They performed "Julius Caesar" in period dress. 他们穿着古装演《凯撒大帝》这部戏。