era [ˈɪərə]

以下由轻松背单词网站提供

n.时代，年代，纪元，阶段

a period of time of which particular events or stages of development are typical

We are living in the information era. 我们生活在信息时代。
We are living in a great historic era. 我们正处在一个伟大的历史时代。