back on to

back on to 基本解释

背对着;与…相连

back on to 用法和例句

1、She screwed the lid back on to the bottle.

她将盖子拧紧在瓶子上。

2、When he had finished reading, he flung the paper back on to his lectern.

他读完以后，把论文扔回到他的讲桌上。

3、He gave a choking cry, and fell back, on to the omnibus floor

他声音哽塞地喊了一声，仰身倒在车厢的地板上。

4、He dropped the envelope back on to his desk, drawing in a deep breath.

他把信封放回到自己的书桌上，深吸了一口气。

5、He dropped the envelope back on to his desk，drawing in a deep breath.

他把信封放回到自己的书桌上，深吸了一口气。

6、It was enough. Up in the air, Harry was suddenly able to clamber back on to his broom.

在空中的哈利突然间能够攀回他的扫帚了。

7、First reassembly step is to push the wipers and foam rings back on to the stanchions.

组装的第一步，是将密封圈和膨胀胶圈装回支腿。

8、I'll leave the cabbage on his table. Can you wind this film back on to its spool?

我把卷心菜放在桌子上。你能把这胶卷卷回到卷轴上去吗？

重点词汇

back n. 背，背部；背面，反面；后面，后部；（椅子等的）靠背 vt. 使后退；支持；加背书于；下赌注于 vi. 后退；倒退 adj. 背部的；后面的；以前的；拖欠的 adv. 以前；向后地