knock out

英 [nɒk aʊt]

美 [nɑːk aʊt]

使不省人事; 使入睡; 击败; 淘汰; 摧毁; 使瘫痪

经济

柯林斯词典

• PHRASAL VERB 使不省人事；使入睡
  Toknocksomeoneoutmeans to cause them to become unconscious or to go to sleep.
  1. He was arguing with his girlfriend and she hit him with a frying pan! Nearly knocked him out...
     他和女友争吵时女友竟拿煎锅砸他！几乎把他砸晕了过去。
  2. The three drinks knocked him out...
     3杯酒就让他昏昏入睡了。
  3. He had never been knocked out in a professional fight.
     在职业拳击赛中，他从未被击倒判败过。
• See also:Henri Leconte has been knocked out in the quarter-finals of the Geneva Open...The Irish came so close to knocking England out of the European Championships.knockout
• PHRASAL VERB 摧毁；使瘫痪
  If somethingis knocked outby enemy action or bad weather, it is destroyed or stops functioning because of it.
  1. Our bombers have knocked out the mobile launchers...
     我们的轰炸机摧毁了移动火箭发射台。
  2. A storm has made roads treacherous and knocked out power.
     一场暴风雨致使公路隐患重重且电力瘫痪。

英英释义

verb

• destroy or break forcefully
  1. The windows were knocked out
• empty (as of tobacco) by knocking out
  1. knocked out a pipe
• eliminate
  1. knock out a target
• knock unconscious or senseless
  1. the boxing champion knocked out his opponent in a few seconds
  Synonym:knock coldkayo
• overwhelm with admiration
  1. All the guys were knocked out by her charm

双语例句

• The best way to knock out a computer is with an electromagnetic pulse.
  而最好的停掉计算机的方法就是制造一个电磁脉冲。
• Saying what round he was gonna knock out people in.
  对着周围的人说他要击倒对手。
• We had the grenades, but it is very hard to knock out a tank with a hand grenade!
  虽然我们有手榴弹，但是想要只用一颗手榴弹就彻底干掉一辆坦克是非常困难的！
• Because she herself was convinced of it, the woman in the restaurant was a knock out.
  因为她自己也相信，餐厅里的女人是个美女。
• The enemy charged up the mountain, attempting to knock out our forces.
  敌人向山上冲锋，企图把我们的兵力摧毁掉。
• "Knock out more windows so you can get out if it goes over," came the reply.
  “再打碎玻璃窗，这样如果汽车翻过来，你们就能出来”，一个声音回答说。
• There are enough of us to pick four sides and hold a knock out competition.
  从我们中间完全可以挑选出4名选手去参加这场引人注目的比赛。
• Could a pinch knock out the power of an entire city?
  收缩器能中止整个城市的电源吗？
• Can knock out the opponent and win the game*.
  一脚将对手击翻在地。
• A storm has made roads treacherous and knocked out power.
  一场暴风雨致使公路隐患重重且电力瘫痪。