back

第三人称单数：

动词第三人称单数: backs

更多词形：

形容词: backless | 动词过去式: backed | 动词过去分词: backed | 动词现在分词: backing | 动词第三人称单数: backs |

单词例句：

He rocked back and forth in his rocking chair.

他坐在摇椅里前后摇晃着。

The ship came about and headed back for safety.

这只船掉过头往回开到安全地带去。

I run back to my room and retrieve my bag.

我奔回房间取回自己的提包。

He hated to tuck his tail and back down now.

他讨厌此时夹着尾巴退回来。

I never lend books; you never get them back.

我的书决不外借，因为总是有去无回。

I own nothing beyond the clothes on my back.

除了身上的这些衣服，我一无所有。

The teacher get a raspberry as she turn her back.

该教师转过身去时有人用舌与唇发出嘲笑她的声音。

He lay on his back and looked up at the sky.

他仰卧著观看天空。

I have brought back the book you lent me.

你借给我的书我已还给你了。