jacks

英 [dʒæks]

美 [dʒæks]

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
jack的第三人称单数和复数

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-trades Union Jack

noun

a game in which jackstones are thrown and picked up in various groups between bounces of a small rubber ball
Synonym:jackstonesknucklebones

Hassan killed the six and picked up the jacks.
哈桑杀了6，要了两条J。
One of the pieces used in playing jacks.
这种游戏中的金属片之一。
Trolley-mounted garage jack, hydraulic The front end is equipped with hydraulic jacks used for grade adjustment.
液压千斤顶，装在运输车上的修车用前瑞安装有液压千斤顶用来调整坡度。
She said I could do that by doing sit-ups and jumping jacks for two weeks.
她说我要是能把仰卧起坐和开合跳坚持两周她就相信我。
Cheap Jacks have their carts beside the sidewalk.
它们是否流入了不法商贩手中，暂时还不清楚。流动叫卖小贩把手推车停在人行道旁边。
Hydraulic jacks under the machine produce the movement.
是机器下面的液压千斤顶造成的移动。
I've been installing strap jacks this way for decades and it's second nature for me to use a hand drill and free-hand drill out strap jack holes.
我已经安装带插孔这样几十年，它的第二个性质对我来说，使用手钻和徒手演练了带杰克洞。
Lethal voltage may be present on cable connector jacks or test fixtures.
在电缆连接器插头或测试夹具上可能会出现危险致死电压。
Our company is a professional manufacturer producing earphones, power jacks and switches.
我公司是国内专业生产耳机、电源插座、开关制造商之一。
The submarine suddenly jacks up and shook his words to return to.
潜艇突然抬高，将他的话摇了回去。