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

• Knock the mould against the table to dislodge the mooncake.
  把模子往桌上敲，来移动月饼。
• "Rafa got a knock against Arsenal, but hopefully he'll train today," the boss told reporters at Friday's pre-match press conference.
  “拉斐尔踢阿森纳的时候受伤了，他希望他今天能恢复训练，”老板在周五赛前记者会上说。
• ( 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%；
• French prospect Pogba picked up a slight knock in the Reserves'2-1 win against Rochdale last Thursday but is in line for his senior debut.
  法国新秀伯格巴在预备队上周四2-1击败罗森戴尔的比赛中有不错的表现，但他还没有在一线队打过比赛。
• To cause to knock against an obstacle.
  使撞上障碍物。
• 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 knock up against an old friend.
  我偶然遇见一个老朋友。
• Being caught in the fog, people felt their way along the walls of houses with one hand, while they put out the other in front of them so as not to knock against something or somebody.
  在遭受到雾时，人们用一只手沿着屋子的墙壁探索着进步，同时在他们火线伸出另外一只手以便不撞着某器材或某个人。
• 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。
• 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。