夏倚荣核心词汇unit 2

J

jail [dZeil] n. 监狱, 看守所 vt. 监禁, 拘留 【同】goal; cell; confine 【例】There are not enough jails, not enough policemen, not enough courts to enforce a law not supported by the people. 再多的监狱、警察和法庭也不足以推行一项得不到人民支持的法律。

jam [dZjar [dZA:] n. 罐子, 广口瓶 v. 1.(使)感到不快, 刺激(神经等)2.震动, 摇动 【例】How much is a jar of peanut butter？一瓶花生酱多少钱？ The iron gate jarred when he opened it. 他开门时，铁门发出刺耳的嘎嘎声。Their opinion jarred with ours. 他们的意见与我们不一致。

jargon ['dZA:gKn] n. 术语, 行话

jaw [dZO:] n. 颌, 颚 【例】On hearing the news, his jaw dropped. 听到这个消息，他惊讶得张口结舌。

jazz [dZjealous ['dZelKs] a. 1.妒忌的, 猜忌的2.精心守护的 【同】envious; resentful 【例】He that is not jealous is not in love. 不忌妒的就不是爱。They may feel jealous of his success. 他们也许妒嫉他的成功。

jet [dZet] n. 1.喷气式飞机, 喷气式发动机2.喷嘴, 喷射口3.喷射, 喷流 vi. 乘喷气式飞机 【例】He left on the jet plane. 他坐飞机离开了。He cut his wrist so badly that jets of blood spurted out. 他的手腕割伤得很厉害，血阵阵涌出。

jewellry ['dZu:Klri] n. (=jewelry)珠宝(总称)

jog [dZOg] n. 1.慢跑2.(尤指不正当地)轻轻碰撞(或推搡) 【例】He goes jogging every night. 他每晚慢跑。The wagon jogged along on the rough road. 马车沿着崎岖不平的道路颠簸前行。You jogged my elbow and spoiled what I was drawing. 你撞到了我的手肘，弄坏了我正在画的图画。

jolly ['dZOli] a. 快乐的, 高兴的, 愉快的 ad. 很, 非常 vt. 劝服, 哄 【例】Your mother is a jolly, easy-going woman. 你妈妈是个乐呵呵的容易相处的人。He is a jolly good man. 他是一个大好人。It's time we jolly them up. 是给他们鼓劲的时候了。

journal ['dZK:nl] n. 1.杂志, 期刊, 日报2.日志, 日记 【例】He subscribed to a journal this year. 今年他订了一份期刊。

junction ['dZVNkSn] n. 联结点, (道路等的)会合点, 枢纽 【同】reunion; crossroads; joint 【例】The accident happened at one of the country's busiest railway junctions. 事故发生在该国一个极繁忙的铁路交叉点处。They decided to effect a junction of two armies. 他们决定两军会师。

junior ['dZu:niK] a. 1.年少的, 较年幼的2.资历较浅的, 地位较低的 n. 1.年少者2.地位较低者, 晚辈3.(美国中学或大学的)三年级学生 【例】He is studying at a junior middle school. 他正在上初中。

jury ['dZuKri] n. 1.陪审团2.(竞赛或展览的)评判委员会 【同】council; committee; board 【例】A jury consists of twelve persons chosen to decide who has the better way. 陪审团由12个人组成，他们被选来认定哪一方的律师更高明。The jury found the prisoner not guilty. 陪审团认定该囚犯无罪。

justify ['dZVstifai] vt. 证明...正当(或有理), 为...辩护 【同】plead; explain; prove 【例】Work isn’t to make money; you work to justify life. 工作不是为了挣钱，工作是为证明生活值得。Can you justify your action? 你能证明你的行为是正当的吗？ Nothing can justify your cheating on an exam. 任何事情都不能成为你考试作弊的理由。The policeman was justified in shooting the criminal in self-defence. 那个警察出于自卫枪击罪犯是正当防卫。

K

keen [ki:n] a. 1.(on)热心的, 渴望的2.敏锐的, 敏捷的3.激烈的, 强烈的4.锋利的, 刺人的 【同】sharp; intelligent; intense; observant 【例】A desire to be observed, considered, esteemed, praised, beloved, and admired by his fellows is one of the earliest as well as the keenest dispositions discovered in the heart of man. 想得到同伴们的关注、重视、尊敬、赞扬、喜爱和倾慕，这是在人们心中发现的不仅最迫切也最久远的本性。That is a keen football match. 那是一场激烈的足球比赛。The razor has a very keen edge. 这把剃刀有锋利的口。

kerosene ['kerKsi:n] n.煤油 【例】There was a kerosene lamp on the table. 桌子上有一盏煤油灯。

kettle ['ketl] n. 水壶 【例】A watched kettle never boils. 心急也没用。

keyboard ['ki:bO:d] n. 键盘

kidnap ['kidnkidney ['kidni] n. 肾, 肾脏 【例】Each man has a pair of kidneys. 每个人有一对肾脏。

kilo ['ki:lKu] n. 千克, 公斤

kilowatt ['kilKwOt] n.千瓦(特)

kindergarten ['kindKgA:tn] n. 幼儿园 【例】There are many children in the kindergarten. 那个幼儿园里的孩子很多。It is noisy in the kindergarten. 幼儿园里很嘈杂。

kneel [ni:l] vi. 跪 【例】She knelt down to pray. 她跪下祈祷。

knit [nit] vt. 1.编结, 编织2.使紧密地结合, 使紧凑3.皱紧, 皱(眉) vi. 1.编结, 编织2.(折骨)愈合 【例】She often knits while watching TV. 她常常一边看电视一边织毛衣。

knob [nOb] n. 1.(门、抽屉的)球形把手, 球形柄2.(收音机等的)旋钮3.小块 【同】lump; handle 【例】The knob of this door is dirty. 门上的圆形把手很脏。You may turn the right knob on the TV to switch it on. 你可以拧电视上右边的旋钮把它打开。