[nɒk][nɑːk]
  • v. 敲击;互撞;攻击
  • n. 敲;敲门;敲打
  • 记忆方法

    万物拟声法
    拟声词,敲打东西的声音。比较click,clock.
      verb(动词)
      1. [ I ] (反复地)敲,击,打
      2. [ I ] (发动机)发爆震声,砰砰作响
      3. [ I ] (管子等)发碰撞声
      4. [ I + adv/prep, T ] 碰,撞;碰倒;撞倒
      5. 把(两个房间)打通
      6. [ T ] 指摘;挑剔
      noun(名词)
      1. 敲击声
      2. (重重的)一击,敲击

    双解例句

    verb(动词)
    1. [ I ] (反复地)敲,击,打

      She knocked on the window to attract his attention.

      她敲敲窗想引起他的注意。

      There's someone knocking on/at the door.

      有人在敲门。

      Please knock before entering.

      进来前请先敲门。

    2. [ I ] (发动机)发爆震声,砰砰作响
    3. [ I ] (管子等)发碰撞声
    4. [ I + adv/prep, T ] 碰,撞;碰倒;撞倒

      He accidentally knocked the vase off the table.

      他不小心把花瓶碰下了桌子。

      She knocked her head against the wall as she fell.

      她跌倒时头撞在墙上。

      Who knocked over that mug of coffee?

      谁打翻了那杯咖啡?

      Some thug knocked him unconscious/senseless.

      有个恶棍把他打昏了。

      She took a hammer and knocked a hole in the wall.

      她拿锤子在墙上砸了一个洞。

    5. 把(两个房间)打通
    6. [ T ] 指摘;挑剔

      Don't knock him – he's doing his best.

      别挑他的刺了——他已在竭尽全力了。

    noun(名词)
    1. 敲击声

      There was a knock at/on the door.

      有敲门声。

    2. (重重的)一击,敲击

      He received a nasty knock on the head from a falling slate.

      一块石板掉下来把他的头重重地砸了一下。

    小知识

    When you knock, you bump or strike someone or something. When you hear a knock at the door, someone on the other side is thumping it with their knuckles.

    You can accidentally knock your grandmother's special glass bowl off the table, and you can also knock softly on her door — or tap with your knuckles — before you go in and tell her how sorry you are. If a car engine knocks, it makes a rattling or rapping sound. Colloquially, to knock something is to reject or criticize it, and if you do, you may hear the phrase, “Don't knock it until you try it!”

    实用短语

    1. knock down

      撞倒,击倒,拆除,击落

    2. knock off

      撞倒,撞落,停工,击倒

    3. knock out

      击倒,敲空,击昏,淘汰

    4. knock it off

      别再讲下去了,少来这一套,停止

    5. knockknock joke

      敲门笑话,是一种英语笑话

    6. knock nevis

      诺克·耐维斯号,诺克耐维斯,耐维斯号,诺克·耐维斯

    7. knock over

      撞翻,撞倒,打翻,把某人撞倒

    8. knock at

      敲,敲门,门,敲击

    9. knock you down

      爱如何征服你,凯丽·希尔森,阿弥陀佛,唱片名

    常用短语

    1. knock on

      撞击撞出;敲击(门、窗)

    2. knock at

      敲(门、窗等)

    3. knock off

      击倒;停工;中断

    4. knock down

      击倒;拆卸

    5. knock at the door

      敲门;把……撞倒;撞墙

    6. knock out

      敲空;击倒;打破;使筋疲力竭

    7. knock it off

      停止做;住口,别再讲下去了

    8. knock on the door

      敲门

    9. knock over

      打翻;撞倒

    10. knock in

      (把钉子)钉入

    11. knock on wood

      敲木头,企求好运;吉人天相

    12. knock up

      敲门唤醒;[英口]筋疲力尽;往上敲

    13. knock back

      (摇把)反击,(活塞)逆行,(曲轴)反转;反座;回击,击退;使…大吃一惊

    14. knock against

      撞击,与…冲突;偶然遇见

    15. knock sensor

      爆振传感器;进气流量传感器

    16. knock into

      撞上;与…相撞

    17. knock off work

      敲落工作;歇工

    单词用法

    单词用法
    knock用作名词的基本意思是“狠狠的一击,打击”,用于比喻可指“不幸,挫折,艰苦”,引申可指“敲击声,敲击信号”。
    knock是抽象名词,但却可数,可加不定冠词修饰,也可用复数形式,表示复数概念。
    词语辨析
    以下这些动词均有”敲,击”的意思
    knock:指用拳头或其它器械猛敲或猛打;也指用手轻敲某物。
    tap:多指慢慢地连续地轻击或轻拍。
    rap:指用手指或木棒等快速地轻敲或急拍。
    pat:指用手轻拍以示同情、赞同或爱抚。
    重要短语
    knock on 撞击撞出;敲击(门、窗)
    knock at 敲(门、窗等)
    knock off 击倒;停工;中断
    knock down 击倒;拆卸

    同义词辨析

    knock, tap, rap, pat

    这些动词均有”敲,击”之意。

    • knock: 指用拳头或其它器械猛敲或猛打;也指用手轻敲某物。
    • tap: 多指慢慢地连续地轻击或轻拍。
    • rap: 指用手指或木棒等快速地轻敲或急拍。
    • pat: 指用手轻拍以示同情、赞同或爱抚。

    同义词

    vt.敲,击,打;猛击

    punch  /  hit  /  beat  /  jab  /  hammer  /  rap  /  bang  /  strike  /  pound

    其他释义

    club  /  thump  /  smash  /  thrash  /  wallop  /  hit  /  clout  /  punch  /  swat  /  criticize  /  bang  /  jab  /  hammer  /  rap  /  beat  /  strike  /  pound

    同根词

    词根:knock

    n.

    knocker门环;敲击者;吹毛求疵的人