jerk

释义

n. 性情古怪的人, 急拉, 肌肉抽搐, 牛肉干\nvi. 痉挛, 急拉, 急推\nvt. 猛拉 clean and jerk 挺举 knee jerk [医]膝反射

例句

Wilcox jerked his head to indicate that they should move on.

威尔科克斯扭扭头，示意他们该走了。

‘Is that the only way out of here?’ he asked, jerking a thumb at the door.

“那是这里唯一的出口吗？”他用拇指指了指门口问道。