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-tradesUnion Jack

英英释义

noun

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

双语例句

• We lifted the car on two jacks.
  我们用两个千斤顶把汽车托了起来。
• 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。
• 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。
• 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。
• The two front jacks operate as a pair, and self-equalize when extended or retracted.
  前面的两个千斤顶伸出或缩回是成对操作的，并可以进行自平衡。
• 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。
• 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。
• Betty's very friendly with the Jacks.
  贝蒂与杰克一家非常要好。
• 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。