是主语补语吗?
问题描述：
是主语补语吗?
Text messages have exploded in popularity in recent years,particularly among young people.
请问:
particularly among young people是主语补足语吗?
答
particularly among young people 是 in popularity 同位语.整句意思,最近几年,短信迅速流行起来,尤其是在年轻人当中.