jack-

美 [dʒæk]

英 [dʒæk]

权威英汉双解

jack-

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— see also

1.	[c] 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

2.	[c] （电）插孔，插座，插口；塞孔an electronic connection between two pieces of electrical equipment

3.	[c] 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

the jack of clubs

梅花杰克

4.	[c] 靶子球（白色，较其他球小）a small white ball towards which players roll larger balls

5.	[pl] 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

6.	[u] 丝毫，根本，一点儿（不）anything or nothing at all

You don't know jack.

你什么都不知道。

IDM

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

1.	(informal) ~ sth.~ sb (for sth) 偷，悄悄拿走，窃取（尤指小的或不值钱的东西）to steal sth from sb, especially sth small or of low value

Someone jacked my seat.

有人偷偷占了我的座位。

adj.

1.	[nbn] ~ of sb/sth （对…）厌倦，厌烦tired of or bored with sb/sth