knuckles

过去式：

动词过去式: knuckled

更多词形：

动词过去式: knuckled | 动词过去分词: knuckled | 动词现在分词: knuckling | 动词第三人称单数: knuckles |

单词例句：

I really dislike people keep cracking knuckles.

我讨厌别人老压指关节。

My own accidental cut across the knuckles was a flea-bite.

我指关节上的意外刀伤根本算不了什么。

He got a rap over the knuckles from the teacher for not doing enough work.

他没做完功课挨了老师一通训。

The chairman rapped with his knuckles on the table to make the audience quiet.

主席用指节敲着桌子以使人群安静下来。

His fists clenched slowly until his knuckles were white.

他的拳头慢慢地捏紧，直捏得指关节都发白了。

He brandishes brass knuckles: “Very effective.

他说道，无耻地挥掰弄着关节。“特干脆。”

His knuckles are white, incongruously so against his tanned skin.

“他的关节发白，指节处绷得紧紧的。

His knuckles were as hard as flint.

他的指关节硬得像顽石。

My knuckles whitened from my tense grip on the steering wheel.

我紧紧地握着方向盘，手指关节绷得没有了血色。