lifetime是什么意思？

lifetime

英[ˈlaɪftaɪm] 美[ˈlaɪfˌtaɪm]

• n. 一生，寿命，有生之年，存在期，有效期；
• na. 终生，终身保障，[核]寿命；

复数：lifetimes;

例句

• Getting that story was the scoop of a lifetime for the journalist. 获得那个消息是这位记者终身难逢的独家新闻。
• True mastery of any skill takes a lifetime. 对任何技能的掌握都需要一生的刻苦操练。
• With lifetime 100,000 mating cycle , application include: set - top box, smart meter. 使用寿命可达10万次, 主要应用于机顶盒, 三表及各类计价器.
• There were heavy debts. It would take half Edward's lifetime to work them off. 爱德华负债累累，他要工作半辈子才能偿清。
• The world has turned topsy-turvy in my lifetime. 在我的一生中世界已经变得一团糟。
• Treeing would reduce the breakdown field of insulation, shorten the lifetime of cables. 电树枝化的发生,降低了绝缘击穿场强, 缩短了电缆的使用寿命.
• So Gurdjieff's system took advantage of fads and fancies of his lifetime. 因此葛吉夫的芭蕾运用了他一生中的各种时尚和想象.
• The lifetime of an average speculator is measured in months, not years. 大部分新手崩溃, 退出了.
• Oscar winner Judi Dench was honoured with a EFA lifetime achievement award. 奥斯卡获奖者,英国女演员朱迪-丹茨获得本届电影节的终身成就奖.
• I have had enough obloquy for one lifetime ( Anthony Eden ) 我一辈子受够了诽谤 ( 安东尼伊登 )

词组

• of a lifetime
  (of a chance or experience) such as does not occur more than once in a person's life （机会，经历）终生难遇的，一生只有一回的

英语四级真题

We need to continue to value broad preparation in thinking skills that will serve for a lifetime.
出自-2013年12月阅读原文

英语六级真题

And with stocks, currencies and companies all crashing, some are finding that taking the trip of a lifetime is actually a smart move right now.
出自-2011年6月听力原文

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  一生；终生
  A lifetime is the length of time that someone is alive.
  例句
  During my lifetime I haven't got around to much travelling. 我一生中没怎么去旅行过。 ...a trust fund to be administered throughout his wife's lifetime. 为他妻子终生管理的信托基金
• N-SING
  （事物的）存在期，使用期
  The lifetime of a particular thing is the period of time that it lasts.
  例句
  ...the lifetime of a parliament. 议会的届期 ...a satellite's lifetime. 卫星的使用期
• PHRASE
  终生难遇的；千载难逢的
  If you describe something as the chance or experience of a lifetime, you are emphasizing that it is the best or most important chance or experience that you are ever likely to have.
  例句
  This could be not just the trip of a lifetime but the experience of a lifetime. 这可能不仅是一趟终生难遇的旅行，也将是一次终生难遇的体验。

英汉词典释义

• n.
  有生之年
  The idea that within this century,perhaps in your life time,our cilivization could lie in ruins seems unbelievable. 人们可能觉得在本世纪内或者在你们的有生之年,人类文明将会覆灭的说法不足为信。

英英词典释义

• Noun
  1. the period during which something is functional (as between birth and death);
  "the battery had a short life""he lived a long and happy life"

行业词典

• 体育： 使用期；
  化工： 寿命；
  医学： 寿命：同mean life；