这句英语里的It's 代表什么?A:Can i walk to restaurant?B:No,you can't.It's ten mils to restaurant.这里的It's 怎么翻译?

问题描述:

这句英语里的It's 代表什么?
A:Can i walk to restaurant?B:No,you can't.It's ten mils to restaurant.这里的It's 怎么翻译?