knuckles怎么读?knuckles是什么意思?

knuckles怎么读?

英 [ˈnʌklz] 美 [ˈnʌklz]

knuckles是什么意思?

n.指节;指关节;(猪等动物的)肘，蹄

v.用指关节打（压，碰，擦）

knuckle的第三人称单数和复数

例句：

1.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。

2.David Seaman was back in the Arsenal goal after breaking a knuckle.

戴维·西曼在一个指关节骨折后又回到阿森纳队的球门前。

3.I'm going to have to knuckle down to some serious study.

我得开始认认真真地学习了。

4.We got a rap over the knuckles for being late.

我们因为迟到而受到严厉训斥。