短语词组用作动词 (v.)～+名词jerk one 's hand 缩回手jerk the fishing rod 挑起钓竿jerk the string 猛一拉绳子～+介词jerk to a stop 突然停住用作名词 (n.)形容词+～sharp jerk 猛然一推名词+～knee jerk 膝反射介词+～with a jerk 突然一推jerk of an eyelid 眼皮的一跳短语 返回 jerkingly