jerkn. (口语)笨蛋,性情古怪的人,急拉,肌肉抽搐 v. 痉挛,急拉,急推,急动 [ 副词jerkingly ] [ 名词jerker ] [ 过去式jerked 过去分词jerked 现在分词jerking 第三人称单数jerks ] 例句与用法1. The knife was stuck but she pulled it out with a jerk. 那把刀子被卡住了，她猛地一拔，把它拔了出来。

2. The bus jerked to a stop. 公共汽车猛然刹车停住了。

3. He jerked the string and the puppet jumped. 他猛地一拉绳子，木偶就跳了起来。