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knock [nɔk]    添加到生词本 复制网址
基本释义
  • vi. 敲,敲打;相撞,碰撞;发出爆声;找岔子,说坏话;奔忙,忙乱
    vt. 敲,击,打
词形变化
  • 时　态：knocked, knock·ing, knocks
常用短语
    1. knock back
      喝光,花光,花费
    2. knock off
      v.敲掉,击倒,<口>(从价格、帐单等中)减去,除去
    3. knock on
      敲击, 结束
    4. knock about
      碰撞;到处流浪,厮混;漫游;接连打击;冲击;粗暴对待
    5. knock up
      敲门叫醒;伤害,使烦恼,使生病;挣到,赚到;赶做,赶制
    6. knock-on effect
      n. 撞击作用
    7. knock against
      偶然遇到,碰到
    8. knock over
      打倒,弄翻;使…心烦意乱
    9. knock cold
      ［口］打昏； 使昏倒
    10. knock out
      v. 敲空,击倒,打破,破坏,使筋疲力竭 畅饮,一口气喝下
    11. knock down
      击倒;撞倒;击落;使屈服;拆除;拆卸;迫使降低;获得
参考例句
    1. She's Been knocking about here for years.
      她在这儿待了好几年了。
    2. Knocked silly By the impact.
      被撞击得头昏眼花
    3. He knocked me on the head. [He knocked my head.
      他打了我的头。
    4. Those tramp steamers knock about southeast Asia.
      那些不定期货船在东南亚一带往来行驶。
    5. Let's try knocking at the back door.
      咱们敲后边的门试试。
英英解释

  • 　5个名词解释

    1. the sound of knocking (as on a door or in an engine or bearing)
      [同] knock, knocking
      [例]
      • the knocking grew louder
    2. negative criticism
      [同] knock, roast
      3. show all ... ( 5 )

    　6个动词解释

    1. deliver a sharp blow or push :
      [同] knock, strike hard
      [例]
      • He knocked the glass clear across the room
    2. rap with the knuckles
      [例]
      • knock on the door
      3. show all ... ( 6 )