Jack

更新时间:2026-07-15 08:17:52   栏目: 英语词典

Jack

音标:[dʒæk]
词性:名词/动词

1. 词义

Jack(名词)

一种工具,用于抬起重物,常见的有汽车千斤顶。

(纸牌中的)杰克(牌):纸牌中的一张牌,通常在面牌中,点数比皇后少。

(某些游戏或运动中的)杰克:如地滚球(jack)中的一种小球或标记物。

男子名字:Jack常作为男性的名字。

(机械或电气设备中的)插孔、接口:如耳机插孔、电话插孔等。

 

Jack(动词)

使用千斤顶抬升:to jack up(抬起,举起)。

使活跃或增加:to jack up(提高,增加)。

 


2. 词组搭配

Jack of all trades:多面手,通才,能干的人。

Lumberjack:伐木工,木材工人。

Jack in:停止工作,退出某项活动。

Jack up:抬高,增加(价格等)。

Union Jack:英国国旗。


3. 例句

Jack is a very common name in English-speaking countries.

The mechanic used a jack to lift the car and change the tire.

I need to jack up the price of these products due to the increased demand.

He is a jack of all trades and can do almost anything.

The jack is placed under the car to raise it up for repairs.

My grandfather worked as a lumberjack in his younger days.

The union jack is displayed on the British ships.

You should jack in your old habits and try something new.

Don’t jack the volume up too high, the neighbors will complain.

He played the role of the jack in the card game, taking on a crucial part of the strategy.


4. 常见用法

在日常生活中,"jack"常用于表示机械工具(如千斤顶)或某个游戏中的角色或牌。

在口语中,"jack"还可以表示与增加或提升有关的动作(如价格上涨、音量增大等)。