| 例句 |
bang2 verb The door banged shut. 门砰的一声关上了。bang your head 撞到头bang ♦︎ knock ♦︎ hit ♦︎ crack ♦︎ bumpThese words all mean to accidentally hit sth, especially a part of the body, against sth. 这些词均表示无意间碰撞、磕碰，尤指撞到身体部位。PATTERNS AND COLLOCATIONS 句型和搭配◆to bang / knock / hit / crack / bump your head / knee, etc. on / against sth◆to bang / knock / hit / crack / bump your head / forehead◆to bang / knock / hit / bump your arm / knee / elbow■ bang [transitive] to accidentally hit a part of your body against sth, especially when this is painful 碰撞，磕（尤指引起痛楚）◆He banged his head as he tried to stand up.他想要站起来时撞到了头。◆She tripped and banged her knee on the desk.她绊了一跤，膝盖磕在桌子上。 see also bang ⇨ hit 1 ■ knock [transitive, intransitive] to accidentally hit sth, especially a part of the body, against sth 撞；碰；撞到⋯上◆He fell and knocked his head on the path.他在小路上摔了一跤，头撞到了地上。◆Her hand knocked against the glass.她的手碰了玻璃杯。 see also knock ⇨ hit 1 ■ hit (hitting, hit, hit) [transitive] to accidentally knock a part of your body against sth 使（身体部位）碰到◆He fell, hitting his head on the hard stone floor.他摔倒了，头撞在坚硬的石头地面上。 see also hit ⇨ hit 1 2 ■ crack [transitive] to accidentally hit a part of your body, especially your head, against sth in a painful way 使（身体部位，尤指头）猛撞◆He stood up suddenly, cracking his head on the low ceiling.他猛地站起身，头撞上了低矮的天花板。■ bump [transitive] to accidentally hit a part of your body against sth 使（身体部位）碰，撞◆Toddlers are always falling over and bumping their heads.学步的幼儿总是跌倒并撞到头。 see also bump ⇨ hit 1 NOTE 辨析 Which word?These words are all used in very similar ways. Bang is the most frequent word used when talking about hitting a part of the body, especially when this is painful. Knock and hit are more general and can be used for a hard, painful hit, or a gentle one. Crack is used especially when you hit your head. Bump is used especially without a preposition; bang can also be used in this way but the other words cannot. 这些词用法很相近。表示撞到身体部位，尤其是撞得很疼时，bang是最常用的词。knock和hit比较笼统，既可以表示撞得很重、很疼，也可以表示轻轻一碰。crack尤用于表示撞到头。bump一般不与介词连用，bang也可以不与介词连用，但其他词须与介词连用◆Toddlers are always falling over and knocking/hitting/cracking their heads. |