how we often saw them as tying us down中的tying作什么成分?
问题描述：
how we often saw them as tying us down中的tying作什么成分?
答
这是一个as引导的让让步状语从句,as后面省略了we were,tying做现在分词
how we often saw them as tying us down中的tying作什么成分?
这是一个as引导的让让步状语从句,as后面省略了we were,tying做现在分词