school,sister,mother,father,parent,brother,grandmother,grand

问题描述:

school,sister,mother,father,parent,brother,grandmother,grandfather,grandpareng,family,day复数形式
1个回答 分类:英语 2014-09-17

问题解答:

我来补答
除了,family要改成families外,其他的直接加s就行了
 
 
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