lifetime
美 ['laɪf.taɪm]
英 ['laɪf.taɪm]
- n.寿命；一生；终身；有生之年
- 网络终生；生命期；生存期
复数：lifetimes
n.
life,time,life span,natural life,life cycle
lifetime
显示所有例句
1. | 一生；终身；有生之年；（某物的）存在期，寿命，使用期限the length of time that sb lives or that sth lasts |
His diary was not published during his lifetime. 他的日记在他生前未曾发表过。 | |
a lifetime of experience 毕生的经验 | |
in the lifetime of the present government 在本届政府的任期内 |
IDM
the chance, etc. of a lifetime
终身难得的机遇；千载难逢的机会a wonderful opportunity, etc. that you are not likely to get again
An opportunity like this comes once in a lifetime. 像这样的机会一生也许只会遇到一次。 | |
a once-in-a-lifetime experience 一生只会拥有一次的经历 |
once in a lifetime
（可能）一生只有一次used to describe sth special that is not likely to happen to you again
An opportunity like this comes once in a lifetime. 像这样的机会一生也许只会遇到一次。 | |
a once-in-a-lifetime experience 一生只会拥有一次的经历 |