twenties

n.二十几岁,一生中 20 至 2岁的十年adj.二十几岁

二十年代；20多岁的人；大约20个东西；（尤指）20-29岁的年轻人。

名词

1、It was during the Roaring Twenties that jazz became popular.
在繁荣的二十年代，爵士乐变得流行起来。
2、Most people in their twenties are still figuring out what they want to do with their lives.
大多数二十多岁的人还在摸索着他们想要在生活中做些什么。