一个英语题目猜谜的

问题描述：

一个英语题目猜谜的
It's a glass,but you can't drink water from it.You can look into it,but you can't walk into it.You can see things in it,but you can't touch them.You walk to it,and another you walks to you! 这是英文中文:这是一个玻璃,但你不能从它那喝水.你可以看看它,但是你不能走到了.你可以看到的东西,但你不能触摸他们.你走吧,你走到另一个你!