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