为什么man teacher变复数要把man变成men,请说明原因

为什么man teacher变复数要把man变成men,请说明原因 man teacher变复数,man是修饰词,为什么变成men teachers I'm a man teacher.复数形式 45个男老师,用英语是man变复数还是teacher变复数 man teacher的复数 woman teacher变复数? man 变复数怎么变? chinese deer fish sheep a man doctor a woman teacher 变复数chinese deer fish sheep a man doctor a woman teacher 变复数 that man和the manIs that man your math teacher?Is the man your math teacher?为什么把that 换成 the 意思就变了 名词前加the 不也是特指那个男人吗 英语翻译是22 women teachers吗?women 是复数,为什么teacher还要变复数? 帮我把下面的单词变成复数child man teacher policeman he's a man teacher复数形式 把english变复数 she is a teacher.变复数 Englishman German woman-teacher 怎么变复数? man的复数两个男教师怎么变复数?man变复数的规则是什么? This is your case.变复数……This is your case.It is a green dress.My blouse is new.I'm a teacher.This is a black and grey shirt.变复数要正确的急+++分 单数变复数a要变e的单词如：man----men