He's talking with one of his friends now.Friends为何加S?句中one of含义?删除后句子又怎样?

问题描述:

He's talking with one of his friends now.Friends为何加S?句中one of含义?删除后句子又怎样?

one of 后面+名词的复数.这个是语法点.指其中的一个.如果删掉意思就完全不同了.