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

• Hydraulic jacks under the machine produce the movement.
  是机器下面的液压千斤顶造成的移动。
• 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。
• 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。
• Firefighters from Shanghai used saws and jacks to dig into the ruins of the Ying Dian Hotel.
  来自上海的消防队员用锯和千斤顶在映电宾馆的废墟上掘进。
• 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。
• Betty's very friendly with the Jacks.
  贝蒂与杰克一家非常要好。
• After the two modules interlock, the jacks ( 400) repeat the process.
  两个模块互锁之后，起重器（400）重复上述过程。
• One of the pieces used in playing jacks.
  这种游戏中的金属片之一。
• 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。
• I got them a crate of cracker jacks.
  我都给了他们那么久了。