lifetime的意思

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

lifetime用法

lifetime可以用作名词

lifetime的基本意思是“一生,生存期”,指人从出生到死亡的一段时间,也可指某物〔事物〕存在的整个时期。

lifetime在句子中有时也可以单独使用,不需用介词。

lifetime用作名词的用法例句

He met with many a setback in his lifetime.他一生中遭到过许多挫折。

The century plant blooms only once in its lifetime.龙舌兰在其一生中只开一次花。

Learning is the enterprise of a lifetime.学习是终身的事业。

lifetime用法例句

1、I want to take advantage of your lifetime of scholarship.

我希望能够用到您一生的学识。

2、Say's writings reached a wide audience during his lifetime.

在塞伊有生之年，他的作品拥有大量的读者。

3、I've spent a lifetime fighting against racism and prejudice.

我一辈子都在同种族主义和偏见作斗争。