jerk

中文意思

n. a dull stupid fatuous person
n. an abrupt spasmodic movement
n. (mechanics) the rate of change of acceleration
n. raising a weight from shoulder height to above the head by straightening the arms

n. 猝提
With a sudden jerk of the rope, he lifted the heavy bucket out of the well.
随着绳子的一记猝提，他把沉重的水桶拉出了水井。
n. 笨蛋
Don't be such a jerk; you should apologize for spoiling her birthday party.
别这么当个笨蛋，你毁了她的生日派对，应该向她道歉。
n. 肌肉抽搐
He felt a sudden jerk in his leg just as he was falling asleep.
就在他准备入睡时，突然感觉腿部一阵肌肉抽搐。
n. 肉干
We bought some spicy beef jerk to eat during our long hiking trip.
我们买了一些香辣牛肉干，准备在长途徒步时吃。
v. 猛拉
She had to jerk the stuck door open with all her strength.
她不得不费尽全身力气把卡住的门猛拉开。
v. 痉挛
His eyelids began to jerk uncontrollably after staring at the computer screen for hours.
盯着电脑屏幕几个小时后，他的眼皮开始不受控制地痉挛起来。