at the back of

What's that at the back of the fridge?(冰箱尽里头那东西是什么？)

There are fruit trees in front and at the back of the house.(房子前后都是果树。)

The emergency exit is at the back of the bus.(紧急出口在公共汽车的尾部。)

But a passenger at the back of the bus saw him.(但是在公交车后面的一位乘客看到了他。)

Access was gained to these shops through the small alleyway at the back of the properties—it's dark and as you can imagine, no one saw the thief or thieves in action.(通过房子后面的小巷子可以进入这些商店，那里很黑，你可以想象不会有人看到小偷的行动。)

Plant large cacti at the back of the garden.(将植株较大的仙人掌种在花园的后部。)

I found some old photos at the back of the drawer.(我从抽屉尽里头找到一些旧照片。)

'I know the answer,' piped up a voice at the back of the room.(“我知道答案。”房间后边有个声音叫起来。)

We sat in a row at the back of the room.(我们在屋子的后面坐成一排。)

She slipped into her desk At the back of the room.(她滑进了自己位于教室后面的座位上。)