jerk

jerkjerkD.J.:[dʒə:k]K.K.:[dʒɚk]vt.1.■猛拉He jerked the string and the puppet jumped.他猛一拉绳子, 木偶就跳了起来。vt. & vi.1.■(使…)猝然一动[颤动]When she heard the news, she jerked upright in surprise.当听到这则消息时, 她惊讶得跳了起来。The little boy jerked the door open.这个小男孩猛然拉开了门。n.1.■突然的拉[推, 扭]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.■〈医〉(肌肉的)痉挛, 抽搐

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jerk1[dʒə:k]n.1.■急促而猛烈的动作；猛拉；猛推；急抽；急扭2.■震动，颤动，颠簸3.■【医学】(因反射动作引起的)肌肉挛缩；(因激动引起的四肢或脸部的)抽搐4.■[俚语]幼稚的人；愚笨的人，蠢人，傻瓜；无足轻重的人5.■【举重】挺举6.■[用复数][俚语]体育锻炼7.■抽筋舞8.■【物理学】觉克，加速度变化率，加速度的时间导数9.■[美国俚语]短程铁路支线；(车资在一元以内的)出租车短程10.■不会交际的人；不受欢迎的人vt.1.■猛拉，猛推，猛扔，急抽，急扭；使猝然一动：He carefully jerked a big fish out of water.他小心翼翼地将一条大鱼猛地拉出水面。He impatiently jerked his coat off.他不耐烦地猝然甩掉外衣。2.■急促又断续地说出，突然说出：Don't jerk out your words,try to recite more smoothly.不要结结巴巴地背诵，努力背得更流利些。3.■[口语](在冷饮柜)配制并供应(冰淇淋、苏打水、啤酒等)4.■[俚语]替…行手淫5.■[俚语]仓促写出vi.1.■猛拉一拉(或一推、一扔、一扭等)；猝然一动：The car jerked to a stop.汽车突然停了下来。The machine jerked into motion just when we were to give up hope.就在我们感到绝望时，机器猛然动了起来。2.■急促又断续地说话3.■颠簸，颤动：The truck jerked along.卡车颠簸着前进。4.■抽搐：Look,the old man's limbs are jerking.看，那位老人的四肢在不停地抽搐着。5.■[俚语]行手淫(常与off连用)in a jerk马上，立刻jerk chin music见 chin musicput a jerk in it[俚语]加紧干，使劲干，卖力干 jerk2[dʒə:k]vt.1.■把(肉)切成长条晒干n.1.■(条状)肉干

jerkjerk[dʒə:k]n.1.■肉片干, 牛肉干

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词性变化jerk[dʒə:k]vt.1.■把(牛肉)切成薄片[条]晒干或烘干jerked beef牛肉干