lifetimes

英 [ˈlaɪftaɪmz]

美 [ˈlaɪfˌtaɪmz]

n.  一生; 终身; 有生之年; (某物的)存在期，寿命，使用期限
lifetime的复数

柯林斯词典

• N-COUNT 一生；终生
  Alifetimeis the length of time that someone is alive.
  1. During my lifetime I haven't got around to much travelling.
     我一生中没怎么去旅行过。
  2. ...a trust fund to be administered throughout his wife's lifetime.
     为他妻子终生管理的信托基金
  3. ...an extraordinary lifetime of achievement.
     成就斐然的一生
• N-SING （事物的）存在期，使用期
  Thelifetimeof a particular thing is the period of time that it lasts.
  1. ...the lifetime of a parliament.
     议会的届期
  2. ...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 experienceof a lifetime, you are emphasizing that it is the best or most important chance or experience that you are ever likely to have.
  1. 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。

双语例句

• We must begin by acknowledging the hard truth: We will not eradicate violent conflict in our lifetimes.
  我们必须首先承认这个严峻的现实：在我们的有生之年，我们不会根除暴力冲突。
• And above number 92 ( uranium) lifetimes are so short that these substances are almost non-existent in nature.
  大于92号元素铀的元素寿命如此短促，以至于它们几乎不存在于自然界中。
• Some here's made enough for2 lifetimes already.
  这里有些人赚的钱已经足够下辈子享用的了。
• The lifetimes of the Stark manifold states are measured by using delayed electric field ionization.
  采用延迟脉冲场电离方法测量了各斯塔克能态在不同外电场下的寿命。
• I have several friends who have generated over a billion dollars in their short lifetimes.
  我有几个朋友，他们在不长的时间里创造了数十亿美元的财富。
• Our ability to love is developed further by Scorpio lifetimes, which explore intimacy and love between equals.
  爱的能力在天蝎处被进一步深化，天蝎着重处理亲密关系和平等个体之间的爱。
• The quenching effect of oxygen molecules on the lifetimes was discussed preliminarily.
  并就氧分子的猝灭效应对寿命的影响进行了初步讨论。
• We have all been waiting lifetimes for this opportunity and it is now upon us!
  我们世世代代在等待这个机会，它现在就在眼前！
• For many of you, this is the most auspicious time you havehad in your lifetimes.
  对于你们中的很多人，这是你们此生中最幸运的日期。
• Therefore, we can not rule out such catastrophes during our lifetimes.
  因此，我们不能排除这样的灾难在我们有生之年实现这一目标。