I have bought that house from which I can enjoy the beautiful scene of Yangpu Bridge.

问题描述:

I have bought that house from which I can enjoy the beautiful scene of Yangpu Bridge.
请帮我解释一下from which在这句话中的用法?
还有which前加介词的用法.

这个应该是介词from前置了,which 指代house ,这是一个定语从句,分开来应该是:i have bought a house ,and from the house i can enjoy the beautiful scene of Yangpu Bridge.