平面的后面英文怎么说呢

在平面的后面通常被称为"背面"。这个词源自拉丁文 "posterus"，意思是"后面"或"后来"。

例句：

The back of the plane was where the cargo was stored. (飞机的后面是用来储存货物的地方。)
I couldn't see the back of the concert hall because it was so crowded. (我看不到音乐厅的后面，因为人太多了。)
There was a secret compartment behind the back panel of the car. (汽车的后板后面有一个秘密收纳格。)