knockout

英 [ˈnɒkaʊt]

美 [ˈnɑːkaʊt]

n.  击败对手的一击; 击倒对手获胜; 引人注目(或给人留下深刻印象)的人(或物)
adj.  淘汰赛的; 淘汰的; 击败对手的

复数：knockouts　

Collins.1 / BNC.16321 / COCA.13687

牛津词典

noun

• 击败对手的一击；击倒对手获胜
  a blow that makes an opponent fall to the ground and be unable to get up, so that he or she loses the fight
• 引人注目（或给人留下深刻印象）的人（或物）
  a person or thing that is very attractive or impressive

adj.

• 淘汰赛的；淘汰的
  a knockout competition is one in which the winning player/team at each stage competes in the next stage and the losing one no longer takes part in the competition
  1. the knockout stages of the tournament
     锦标赛的淘汰赛阶段
• 击败对手的
  a knockout blow is one that hits sb so hard that they can no longer get up

柯林斯词典

• （拳击比赛中）击倒对手获胜
  In boxing, aknockoutis a situation in which a boxer wins the fight by making his opponent fall to the ground and be unable to stand up before the referee has counted to ten.
• ADJ 毁灭性的
  Aknockoutblow is an action or event that completely defeats an opponent.
  1. He delivered a knockout blow to all of his rivals.
     他给所有对手以致命一击。
• ADJ （比赛）淘汰制的
  Aknockoutcompetition is one in which the players or teams that win continue playing until there is only one winner left.
  1. ...the European Cup, a knockout competition between the top teams in Europe.
     欧洲杯足球赛，一场欧洲顶级强队间的淘汰赛

in AM, use 美国英语用 elimination


• N-SING 迷人（或给人深刻印象）的人（或物）
  If you describe someone or something asa knockout, you think that they are extremely attractive or impressive.
  1. She was a knockout in navy and scarlet...
     她身着藏青色和鲜红色相间的衣服，十分迷人。
  2. The first story is a knockout.
     第一个故事让人印象深刻。

英英释义

noun

• a blow that renders the opponent unconscious
  Synonym:KOkayo
• a very attractive or seductive looking woman
  Synonym:smasherstunnerbeautyravishersweetheartpeachlululookermantrapdish

adj

• very strong or vigorous
  1. strong winds
  2. a hard left to the chin
  3. a knockout punch
  4. a severe blow
  Synonym:hardsevere

双语例句

• Knockout mice are used for general research and for the development of new treatments.
  敲除小鼠被用于普通研究和新疗法的开发。
• A knockout declared by the referee who judges one boxer unable to continue.
  由判定一个拳击选手不能继续的裁判决定的技术击倒。
• Davies won by a knockout.
  戴维斯以击倒对方获胜。
• The study of ischemic mechanisms has been vastly abetted by the use of transgenic and knockout mouse mutants.
  转基因和被击昏的老鼠突变体的使用极大地支持了对缺血机械的研究。
• When it comes to the knockout stages there is a particular tension, but we are very optimistic.
  当赛事进入淘汰赛阶段自然会有特殊的压力，但我们非常乐观。
• I know she's a knockout and he's nuts about her.
  我知道她是一个美人，他迷恋着她。
• The existing problems were analyzed and the development trend of gene knockout was discussed.
  分析存在的问题并展望了相关技术诸多领域的发展趋势。
• Good. I'd hate to break a sweat just for a first-round knockout.
  很好，我可不喜欢在第一回合就打倒对手，而只流了点汗。
• The real knockout is the next part, where the one-two punches of iterators and closures shows their power.
  真正重要的是一下部分，迭代器和闭包一两下就显示出了它们的威力。
• She was a knockout in navy and scarlet
  她身着藏青色和鲜红色相间的衣服，十分迷人。