一个句子Home is not just a place,it is a place where it is filled up with love.

问题描述:

一个句子Home is not just a place,it is a place where it is filled up with love.
where做什么成分 起什么作用where后的it可删吗?

where引导一个定于从句,修饰a place ;在定于从句中作状语.where后的it指代Home,不可删.