Are these the children's books? children's 前面为什么加定冠词the ?请把问题说详细些,好的我会适当加些分数的.

问题描述:

Are these the children's books? children's 前面为什么加定冠词the ?
请把问题说详细些,好的我会适当加些分数的.

the 用在名词前面表示特指