音标：[dʒә:k]
n. 性情古怪的人, 急拉, 肌肉抽搐, 牛肉干
vi. 痉挛, 急拉, 急推
vt. 猛拉
【医】 反射
相关词组:
in a jerk
with a jerk
在线英汉词典

jerk的短语、例句：

jerk n 1 sudden pull, push, start, stop, twist, lift or throw 突然的拉、 推、 开始、 停止、 拧、 抬或扔
He gave his tooth a sharp jerk and it came out. 他猛一使劲把牙拔了下来.
The bus stopped with a jerk. 公共汽车骤然停住了. 2 sudden involuntary twitch of a muscle or muscles （肌肉的） 反射
a jerk of an eyelid 眼皮的一跳. 3 (infml derog 口, 贬) foolish person 蠢人. jerk, v 1 [Tn.pr, Tn.p] pull (sth/sb) suddenly and quickly in the specified direction 猛拉（某物[某人]）
He jerked the fishing-rod out of the water. 他猛然从水中挑起鱼竿.
She jerked her hand away when he tried to touch it. 他刚要摸她的手, 她一下子就把手缩了回去. 2 [I, Ipr, Ip, Tn, Tn.pr, Tn.p] (cause sth/sb to) move with a short sudden action or a series of short uneven actions（使某物[某人]）猛然一动或颤动
His head keeps jerking.他直晃脑袋.
The train jerked to a halt. 火车猛然停住了.
She jerked upright in surprise. 她惊讶得跳了起来.
Try not to jerk the camera when taking a photograph. 拍照时照相机不要晃.
He jerked his head towards the door. 他猛然把头扭向大门. 3 (phr v) jerk (oneself) off ( sl 讳, 俚) (of a man) masturbate （指男子）手淫. jerk sth out utter sth in an abrupt nervous manner 紧张而断断续续地说出某事
jerk out a request, an apology, etc 结结巴巴地提出请求、 道歉等.