v.猛拉;扭伤;使痛苦;
n.扳手;(离别)痛苦;猛扭;
例句:
A man come up with a wrench , impact, the man was hit in the head.
一名男子拿出一把扳手, 猛击被撞男子头部.
He felt two men wrench the suitcase from his hand.
他感觉有两个人在使劲拽他手里的手提箱。
He gave his elbow a wrench when he fell off the ladder.
他从梯子上摔下时扭伤了胳膊肘.