punchers

英 [pʌntʃə(r)] 美 [pʌntʃə(r)]

n.  打印机，穿孔者; 穿孔机; 凿孔机; 冲床

计算机

柯林斯词典

  1. VERB 用拳猛击（或攻击）
    If you punch someone or something, you hit them hard with your fist.
    1. After punching him on the chin she wound up hitting him over the head...
      她先挥拳打他的下巴，然后又打他的脑袋。
    2. He punched the wall angrily, then spun round to face her.
      他生气地用拳捶墙，接着转过身来面对着她。
    3. In American English, punch out means the same as punch.
      （美国英语中）punch out同punch
    4. 'I almost lost my job today.' — 'What happened?' — 'Oh, I punched out this guy.'...
      “我今天几乎丢了工作。”——“发生什么事了？”——“哦，我打了这个家伙。”
    5. In the past, many kids would settle disputes by punching each other out.
      过去，很多孩子用拳头解决矛盾。
    6. Punch is also a noun.
    7. He was hurting Johansson with body punches in the fourth round.
      第四回合时，他数次挥拳打在约翰松身上。
  2. VERB 挥舞拳头
    If you punch the air, you put one or both of your fists forcefully above your shoulders as a gesture of delight or victory.
    1. At the end, Graf punched the air in delight, a huge grin on her face.
      最后，格拉夫高兴得挥动着拳头，脸上笑开了花。
  3. VERB 按（键等）；压（按钮等）
    If you punch something such as the buttons on a keyboard, you touch them in order to store information on a machine such as a computer or to give the machine a command to do something.
    1. Mrs. Baylor strode to the elevator and punched the button.
      贝勒太太迈向电梯，按下按钮。
  4. VERB 戳，刺（洞）
    If you punch holes in something, you make holes in it by pushing or pressing it with something sharp.
    1. I took a ballpoint pen and punched a hole in the carton.
      我拿了一支圆珠笔，在纸盒上戳了一个洞。
  5. N-COUNT 打孔机；穿孔器
    A punch is a tool that you use for making holes in something.
    1. Make two holes with a hole punch.
      用打孔器打两个孔。
  6. N-UNCOUNT 影响力；效力
    If you say that something has punch, you mean that it has force or effectiveness.
    1. My nervousness made me deliver the vital points of my address without sufficient punch...
      我太紧张，没能有效地传达我演说的要点。
    2. Hurricane Andrew may be slowly losing its punch, but its winds are still around 100 miles an hour.
      飓风安德鲁的风力可能会逐渐减弱，但风速仍在每小时100英里左右。
  7. 潘趣酒，宾治酒（各种酒和糖、柠檬、调料等勾兑而成的饮料）
    Punch is a drink made from wine or spirits mixed with things such as sugar, lemons, and spices.
    1. 她论事一针见血是出了名的，从来都是直言不讳。 → see: She has a reputation for getting at the guts of a subject and never pulling her punches.
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    双语例句

    1. The rally started really good for us, we were fighting in the top during the first part of day one, and then we had a lot of problems with punchers during the afternoon.
      拉力赛开始得很顺利，第一天上午的比赛，我们在前几名中争夺，但是下午，我们遭遇了很多的爆胎事故。
    2. Methods and circuits in practical use for interfacing various micro-computers and punchers are illustrated.
      给出了实际使用的各种微型计算机与穿孔机的联机接口方法和电路。
    3. It introduces two kinds of pneumatic hydraulic protecting device for overload in punchers used in the works and their advantages and disadvantages.
      介绍梧州市锻压机床厂先后采用过的两种气动液压过载保护装置及其优缺点。
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