Our classrooms are (on,at) the second floor 我是刚学的,不懂
问题描述:
Our classrooms are (on,at) the second floor 我是刚学的,不懂
答
On the second floor 在二楼上的意思,on是固定的搭配
Our classrooms are (on,at) the second floor 我是刚学的,不懂
On the second floor 在二楼上的意思,on是固定的搭配