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

While a pair of hollow jacks without electrodes are correspondingly and additionally arranged on the lamp base.
而在管座上对应地增设了一对不带电极的空心插孔。
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。
Buy me some peanuts and Cracker Jacks.
给我买一些花生和饼干。
Less frequently we apply the load directly to the surface by means of hydraulic jacks and distribution plates.
用液压千斤顶与分布板直接施加荷载于表面的方法较不常用。
Betty's very friendly with the Jacks.
贝蒂与杰克一家非常要好。
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。
Hassan killed the six and picked up the jacks.
哈桑杀了6，要了两条J。
They stood waving their union jacks and singing lustily.
他们站在那里，一面挥动着英国国旗，一面大声歌唱。
I killed Hassan's ten of diamonds, played him two jacks and a six.
我杀了哈桑两张方块10，打给他两条J和一张6。
According to stretching loads, different jacks were selected to ensure stretch precision and reduce construction difficulty.
根据径向拉杆的张拉力值选用不同的千斤顶进行张拉，保证了张拉精度，减少了施工操作的难度。