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

• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。