这句英语怎么理解“她二十岁刚出头.She is in her early twenties.”\她二十岁刚出头.She is in her early twenties.

这句英语怎么理解“她二十岁刚出头.She is in her early twenties.”
\她二十岁刚出头.She is in her early twenties.

twenty one
twenty two
twenty three
...
twenty nine
从20到29都叫twenty ***,所以总称twenties
在这里面靠前的几年,当然是20出头啦

对 一般的指20~23岁

in one's twenties 就是指某人20多嵗（20~29）
加个early的话，就是指20出头了（20~25）