1jerk

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【释义】：

n．❶ 急推(拉、扭、跳、开、停、举、投)：The train stopped with a 1jerk．火车颠了一颠停下了．in a 1jerk 立刻，马上．get a 1jerk on(with sth．)【口语】赶快弄，赶快搞(工作)．❷ 肌肉的痉孪，反射．❸ 【口语】体操：physical 1jerk s体操．

－v．猛然一拉(扯、推、扭、撞)，颠簸：1jerk out words脱口而出．He 1jerked the fish out of the water．他猛然从水里把鱼拉上来．The train 1jerked along．火车颠簸著前进．