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

Grace: If it jacks up the cost too much nobody will buy it.
如果增加太多成本的话没人会买这个产品。
I got them a crate of cracker jacks.
我都给了他们那么久了。
TAPE IN jacks and REC OUT jacks offer easy connection of tape decks for playback and recording.
TAPEIN和RECOUT插孔为播放与录音的磁带卡座插孔提供方便的连接。
These loads are normally applied by hydraulic jacks acting directly at the point of application of the force.
通常这些荷载是用液压千斤顶直接施加于力的作用。
One of the pieces used in playing jacks.
这种游戏中的金属片之一。
Hassan killed the six and picked up the jacks.
哈桑杀了6，要了两条J。
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。
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。
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。
The small British crowd roared themselves hoarse, waving their Union Jacks.
一小群英国人挥舞着国旗，吼得嗓子都沙哑了。