及物动词

1. We jacked the automobile in order to change a tire.
我们用千斤顶把汽车托起换个轮胎。

2. A sudden wave of buying activities has jacked up the price.
一阵买进之风抬高了物价。

3. You need to jack up the car before you try to remove the wheel.
在准备换轮子之前，你得用千斤顶把车顶起来。

互相介绍

A：Have we been introduced?
对不起，我们彼此介绍过了吗？

B：No, I don‘t think we have been.
不，我想没有。

A：My name is Wong.
我姓王。

B：And I‘m Jack Smith.
我叫杰克?史密斯。

建议

A：Do you think I should join the basketball team, Mary?
玛丽，你认为我应该参加篮球队吗？

B：Why not? If I were you, I certainly would.
为什么不呢？如果我是你，一定参加。

A：But I’m afraid it’ll take up too much of my time.
可是，这恐怕要占去我太多的时间。

B：As the saying goes:Work while you work, play while play. All work and no play makes Jack a dull boy, you know?
俗话说：工作时工作，娱乐时娱乐。只工作不娱乐，聪明的孩子也会变得笨拙，你知道吗？

A：Hmm, you’re right.
嗯，你说得对。

1. 千斤顶：于是今天又跑了趟沃尔玛,买了各种工具若干,包括一个千斤顶(jack)和支撑台(jack stand),扳手(wrench)和各种型号的套筒(socket),改锥和老虎钳什么的,还买了个万用表和一个专业的工具箱.

2. 插孔：SOIC) 塑封有引线芯片载体(PLCC)小外形晶体管(SOT)四边扁平封装器件(QFP) 球栅阵列(BGA) 小外形封装(SOP) 小外形封装双列直插内存颗粒(SODIMM) 插座(SOCKET) 插孔(Jack) 连接器(Connecter)1.焊膏种类 随着再流焊技术的应用,

3. 插座：大珍电子(天津)有限公司是韩国大珍电子 在中国的独资企业,主出品各类微型开关(SWITCH)、插座(JACK)及电子零件电镀加工处理. 公司在已通过的

1. 千斤顶；起重器
A jack is a device for lifting a heavy object off the ground, for example a car.

2. （纸牌中的）J牌，杰克
A jack is a playing card whose value is between a ten and a queen. A jack is usually represented by a picture of a young man.

3. see also: jack-of-all-trades;Union Jack

相关词组：jack injack up

noun

1. male donkey

Synonym: jackass

2. any of several fast-swimming predacious fishes of tropical to warm temperate seas

3. tool for exerting pressure or lifting

4. one of four face cards in a deck bearing a picture of a young prince

Synonym: knave

5. small flag indicating a ship's nationality

6. 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

7. an electrical device consisting of a connector socket designed for the insertion of a plug

8. a small ball at which players aim in lawn bowling

9. immense East Indian fruit resembling breadfruit
it contains an edible pulp and nutritious seeds that are commonly roasted

Synonym: jackfruitjak

10. someone who works with their hands
someone engaged in manual labor

Synonym: laborermanual laborerlabourer

11. a small worthless amount

e.g. you don't know jack

Synonym: doodly-squatdiddly-squatdiddlysquatdiddly-shitdiddlyshitdiddlydiddleysquatshit