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

• 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。
• When the main jacks of the front supports are released, the structure rests hung to these beams.
  当前支撑的主千斤顶松开时，结构就吊在这些梁上。
• 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。
• 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。
• 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。
• The device has two headphone jacks as well as an audio input jack for recording.
  此兼容设备有两个耳机插针及一个用于录音的语音输入插针。
• 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。
• 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。
• 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。
• Betty's very friendly with the Jacks.
  贝蒂与杰克一家非常要好。