wrench
英 [ren(t)ʃ]
美[rɛntʃ]
	    - n. 扳手,扳钳;扭伤;痛苦;歪曲;猛扭
 - vt. 扭伤;猛扭;曲解;折磨
 - vi. 扭伤;猛扭;猛绞
 - n. (Wrench)人名;(英)伦奇
 
英英释意
- 1. a sharp strain on muscles or ligaments;
 - "the wrench to his knee occurred as he fell"
 - "he was sidelined with a hamstring pull"
 
- 2. a jerky pulling movement
 
- 3. a hand tool that is used to hold or twist a nut or bolt