rapping

['ræpiŋ]

n. 轻击修光, 锻造中
动词rap的现在分词形式

例句与用法：

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。

He rapped the government on the knuckles for wasting the public money.

他尖刻地抨击政府浪费公款。

The chairman rapped on the table for order.

主席敲击桌子以维持秩序。

There is a light rap at the door.

有轻轻的敲门声。