用作不及物动词
▲S+～(+A)
The excitement made her heart thump.她兴奋得心怦怦地跳。
用作及物动词
▲S+～+n./pron.
The villain thumped me on the head.那个恶棍在我头上重重一击。

He hit the thief a thump on the head.他在窃贼头上重击一拳。

［派生词］ thumper n. 捶击的人；重击