找诗词>英语词典>jacks翻译和用法

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.
    1. (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.
      1. 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

        • 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。
        • 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。
        • Hassan killed the six and picked up the jacks.
          哈桑杀了6,要了两条J。
        • We lifted the car on two jacks.
          我们用两个千斤顶把汽车托了起来。
        • 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。
        • One of the pieces used in playing jacks.
          这种游戏中的金属片之一。
        • Lethal voltage may be present on cable connector jacks or test fixtures.
          在电缆连接器插头或测试夹具上可能会出现危险致死电压。
        • Hydraulic jacks under the machine produce the movement.
          是机器下面的液压千斤顶造成的移动。
        • 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。
        • 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。