knock against

英 [nɒk əˈɡenst]

美 [nɑːk əˈɡenst]

（使）撞击；击打; 偶然碰到

英英释义

verb

• collide violently with an obstacle
  1. I ran into the telephone pole
  Synonym:run intobump intojar againstbutt against

双语例句

• I knock up against an old friend.
  我偶然遇见一个老朋友。
• ( 1 h) knock down rate was ( 98.03%) and ( 24 h) mortality was 100% against Musca domestica vicina;
  对家蝇1h击倒率为98.03%，24h的死亡率为100%；
• Since then, the man no longer did farm work, just waiting near the tree every day for another hare to knock itself against the tree.
  从那以后，这个宋国人再也不做农活了，每天就在树旁等，盼着再有兔子来撞树。
• But Apple has yet to permanently knock any of its competitors 'products out of the market. And several rivals have fought back against Apple, accusing the company of using their own patented designs.
  但是苹果公司还未能将对手的产品永久性逐出市场，几家竞争对手向苹果发起了反击，指责苹果使用了他们的专利设计。
• Please, ladies and gentlemen, don't hold your head high, or you might knock your head against some protruding stalactite.
  女士们，先生们，请别高昂着头，否则你的头可能撞倒突出的钟乳石上。
• Don't try to knock the ball on, it's against the rules.
  不要用手击球，这是犯规动作。
• I've just had my milk and eggs and there's a familiar knock on the door and a familiar tall shadow against the paper windowpane. The doctor sounded his chest.
  在我刚吃过鸡子牛奶，一种熟习的叩门始响着，在纸格上还印上一个颀长的黑影。医生叩了叩他的胸为他检查。
• Martin got a knock against Stoke which wasn't too bad but we thought it wasn't a good idea for him to travel and play an international.
  马丁在对阵斯托克城时遭受了撞击，情况虽然不算太严重，但我们还是不希望他飞回国家队参加比赛。
• Another popular knock against emerging markets is their reputation for poor corporate governance and less market-friendly government policies.
  另一个针对新兴市场普遍批评是，它们素有公司治理水平糟糕以及政府政策不那么有利于市场之名。
• I was always telling my friends that being raped would be the worst thing that could happen to anyone. Knock up against an old friend
  我过去和朋友们常说：一个人遭遇的最坏情况就是被人强奸；偶然遇见一个老朋友