Question

ephemeral adj.短暂的，瞬息的;朝露;一年生;朝生暮死;

Accepted Answer

英[ɪˈfemərəl]  美[ɪˈfɛmərəl] ADJ-GRADED短暂的;瞬间的If you describe something as ephemeral, you mean that it lasts only for a very short time.例：He talked about the country's ephemeral unity being shattered by the defeat...他谈到战败使得该国短暂的统一彻底破灭。例：These paintings are in some ways a reminder that earthly pleasures are ephemeral.这些画在某种意义上提醒人们世俗的享乐是短暂的。

单词	ephemeral
音标	英[ɪˈfemərəl] 美[ɪˈfɛmərəl]
解释	adj.短暂的，瞬息的;朝露;一年生;朝生暮死;
例句	ADJ-GRADED 短暂的;瞬间的 If you describe something as ephemeral, you mean that it lasts only for a very short time. 例：He talked about the country's ephemeral unity being shattered by the defeat...他谈到战败使得该国短暂的统一彻底破灭。例：These paintings are in some ways a reminder that earthly pleasures are ephemeral.这些画在某种意义上提醒人们世俗的享乐是短暂的。
变形

Ephemeral 英[ɪˈfemərəl 美[ɪˈfɛmərəl Adj.短暂的，瞬息的;朝露;一年生;朝生暮死 Adj Graded 短暂的;瞬间的 Describe Lasts