lifetime中文什么意思

1. 一生，终生。
2.【原子能】寿命。

• for a lifetime:    一辈子
• in a lifetime:    在一生中
• a chance of a lifetime:    生命的机遇

例句与用法

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1. Book now for the holiday of a lifetime !
   为机会难再来的假日现在立即预订。
2. Their lifetime is stretched by their motion .
   由于它们的运动其寿命延长了。
3. Short lifetime means uncertain mass .
   短寿命意味着质量不确定。
4. He wrote many books during his lifetime .
   他一生著作甚多。
5. This watch will last me a lifetime .
   这只表够我用一辈子。

英文释义

名词

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"
   同义词：life, life-time, lifespan