早教吧 育儿知识 作业答案 考试题库 百科 知识分享

They were students when they were in their( )为什么是twenties?

题目详情
They were students when they were in their( )
为什么是twenties?
▼优质解答
答案和解析
in sb's twenties表示在某人二十多岁时
表示几十岁时的用法,比如三十多岁就说thirties