v.  猛扭，猛拧，猛拉 ≈ jerk

v.  扭伤〔关节〕≈ sprain/twist

n.  扳手，扳钳 ≈ spanner

n. 〔离别时的〕伤感，离愁别绪

n.  猛拧，猛扭，猛拉

• wrench yourself away/free  挣脱开来

• throw a (monkey) wrench in sth  破坏[阻挠]某事物

• The door had been wrenched open. 门被猛地拉开了。

• I think I’ve wrenched my knee. 我想我膝盖扭伤了。

• Leaving New York had been a terrible wrench. 离开纽约让人十分伤感。

• Her words wrenched at my heart. 她的话使得我心如刀绞。

• He grabbed the rope and gave it a wrench. 他抓住绳子猛地一拉。

BrE /əˌbriːviˈeɪʃn/