jack

英 [dʒæk]

美 [dʒæk]

n.  千斤顶，起重器(换车轮时常用); (电)插孔，插座，插口; 塞孔; J牌; 杰克
v.  （用千斤顶）顶起; （用千斤顶）张拉（钢丝）; 离开; 停止，放弃; 增加; 提高
adj.  (对…)厌倦，厌烦

复数：jacks　过去式：jacked　现在分词：jacking　过去分词：jacked　第三人称单数：jacks　

CET6TEM8计算机

Collins.2 / BNC.1652 / COCA.11765

短语动词

短语用例

jack sb around

• 把某人摆弄来摆弄去；故意不合作（或浪费某人的时间）
  to treat sb in a way that is deliberately not helpful to them or wastes their time

jack in/into sth

• 登录；联网；接入（计算机系统）
  to connect to a computer system
  1. the jack of clubs
     梅花杰克

jack sth↔in

• 决定结束，决定放弃（工作等）
  to decide to stop doing sth, especially your job

jack off

• 行手淫
  to masturbate

jack up

• 注射毒品
  to inject an illegal drug directly into your blood

jack sth↔up

• 用千斤顶托起（汽车等）
  to lift sth, especially a vehicle, off the ground using a jack
• 大幅度增加（或提高、抬高）（价格等）
  to increase sth, especially prices, by a large amount

习惯用语

n.

a jack of all trades
• 博而不精的人；万金油；三脚猫
  a person who can do many different types of work, but who perhaps does not do them very well
I'm all right, Jack
• 我过得很好（或惬意）（别人的事我是不管的）
  used by or about sb who is happy with their own life and does not care about other people's problems
all work and no play (makes Jack a dull boy)
• 只工作不玩耍，聪明的孩子也变傻
  it is not healthy to spend all your time working; you need to relax too

牛津词典

noun

• 千斤顶，起重器（换车轮时常用）
  a device for raising heavy objects off the ground, especially vehicles so that a wheel can be changed
• （电）插孔，插座，插口；塞孔
  an electronic connection between two pieces of electrical equipment
• J牌；杰克
  a card with a picture of a young man on it, worth more than a ten and less than a queen
  1. the jack of clubs
     梅花杰克
• 靶子球（白色，较其他球小）
  a small white ball towards which players roll larger balls
• 抛接子游戏（儿童游戏）
  a children's game in which players bounce a small ball and pick up small metal objects, also called jacks , before catching the ball
• 丝毫，根本，一点（不）
  anything or nothing at all
  1. You don't know jack.
     你什么都不知道。

verb

verb

adj.

• （对…）厌倦，厌烦
  tired of or bored with sb/sth

柯林斯词典

• 千斤顶；起重器
  Ajackis a device for lifting a heavy object off the ground, for example a car.
• （纸牌中的）J牌，杰克
  Ajackis a playing card whose value is between a ten and a queen. A jack is usually represented by a picture of a young man.
• See also:jack-of-all-tradesUnion Jack

英英释义

noun

• male donkey
  Synonym:jackass
• any of several fast-swimming predacious fishes of tropical to warm temperate seas
• tool for exerting pressure or lifting
• one of four face cards in a deck bearing a picture of a young prince
  Synonym:knave
• small flag indicating a ship's nationality
• game equipment consisting of one of several small six-pointed metal pieces that are picked up while bouncing a ball in the game of jacks
  Synonym:jackstones
• an electrical device consisting of a connector socket designed for the insertion of a plug
• a small ball at which players aim in lawn bowling
• immense East Indian fruit resembling breadfruit
  Synonym:jackfruitjak
• someone who works with their hands
  Synonym:laborermanual laborerlabourer
• a small worthless amount
  1. you don't know jack
  Synonym:doodly-squatdiddly-squatdiddlysquatdiddly-shitdiddlyshitdiddlydiddleysquatshit

verb

• hunt with a jacklight
  Synonym:jacklight
• lift with a special device
  1. jack up the car so you can change the tire
  Synonym:jack up

双语例句

• Jack and Stephen were waiting for them on the quay.
  杰克和斯蒂芬正在码头上等他们。
• Jack sounded quite cheerful about the idea.
  杰克好像对这个想法很高兴。
• Jack was a born teacher.
  杰克天生是个当老师的料。
• All I had to do was jack the car up and put on the spare.
  我要做的就是用千斤顶把汽车托起来，再把备胎换上。
• Jack never wanted to stay in one place for very long, so they were always on the move.
  杰克从不想在一个地方呆太久，所以他们总在奔波辗转。
• Jack was chased by a loose dog.
  杰克被一只没被拴住的狗追赶。
• The leads are Jack Hawkins and Glynis Johns.
  杰克·霍金斯和格莉妮斯·约翰斯主演。
• Sorry to keep you, Jack
  很抱歉让你久等了，杰克。
• Jack was the sort of man who did not like his actions questioned.
  杰克是那种不喜欢别人质疑自己行为的人。
• Jack opened his door and stuck his head out.
  杰克打开门，探出头来。