英文的过去式构词并非一成不变，但是孩子能自己发现基本的构词法。

English doesn't always follow that pattern, but the child has discovered a pattern.

youdao

英文的过去式构词并非一成不变，但是孩子能自己发现基本的构词法。

English doesn't always follow that pattern, but the child has discovered a pattern.

youdao