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knock是什么意思,knock的意思翻译、用法、同义词、例句

输入单词

knock英标

英:/'nɒk/ 美:/'nɑːk/

常用解释

词性

过去式:knocked 过去分词:knocked 现在分词:knocking 第三人称单数:knocks 复数:knocks

类别

初中,高中,CET4,CET6,考研,商务英语

常用词典

  • vi. 敲;打;敲击

  • vt. 敲;打;敲击;批评

  • n. 敲;敲打;爆震声

  • 例句

  • I seem to hear someone knocking at the door.

    我好像听到有人在敲门。

  • I'm not knocking them, they are obviously doing too much.

    我不是在说他们的坏话,他们显然是做的太过分了。

  • The knock on the door woke me up.

    敲门声把我吵醒了。

  • There's someone knocking at the door.

    有人在敲门

  • There was a knock on the door.

    有敲门声

  • I'll never understand why the foreigners who always knock our country continue to stay here.

    我永远也不明白那些总是批评我们国家的外国人为什么要继续留在这里。

  • You shouldn't knock the food. After all, it's free!

    你不应该批评这个食物。毕竟,这是免费的!

  • Don't knock rock climbing until you've tried it.

    在你没有尝试过攀岩之前,不要妄加批评。

  • Be open minded and don't knock something until you try it.

    要保持开放的心态,没尝试某事之前不要随便批评。

  • I really shouldn't knock French food until I've tried it.

    我真不应该在没尝法国菜之前就随意挑剔。

  • That guy is such a hypocrite. Someone should knock him off that pedestal he's on.

    那家伙真是个伪君子。应该有人把他从神坛上拉下来。

  • What! Are you kidding? You're going to knock it out of the park!

    什么!你在逗我吧?你肯定会做得很好!

  • I’m sure you will knock it out of the park.

    我相信你一定行的。

  • Well, best of luck! I'm sure you'll knock it out of the park.

    祝你好运!你肯定会考得很好的!

  • Hey, don’t knock it till you’ve tried it!

    你还没尝过呢,别先急着否定。

  • Ok, so the brands will just knock on your door?

    明白了,这样的话品牌商就会主动找上门?

  • Knock before you enter.

    进来前先敲门。

  • You don't have to knock—just walk in.

    不必敲门—进来就是了。

  • I was wakened by a knock at the door.

    敲门声把我吵醒了。

  • They heard a knock at the front door.

    他们听到前门有一敲门声。

  • They were interrupted by a knock at the door.

    他们被敲门声打断了。

  • 常用搭配

  • 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

  • knock at the door

    敲门;把……撞倒;撞墙

  • 同义词

  • vi.|strike/hit;敲;打;[动力]敲击

  • vt.|strike/stroke/dong;敲;打;[动力]敲击;批评

  • n.|beating;敲;敲打;[力]爆震声

  • 专业解析

    "knock"是英语中具有多重含义的常用动词和名词,其核心概念围绕"敲击动作"展开。根据牛津英语词典(Oxford English Dictionary,https://www.oed.com/view/Entry/104186),该词源自古英语"cnocian",最初指用手关节叩击物体的动作,现衍生出以下主要含义

    动词用法

    1. 物理敲击:指用手或物体叩击表面产生声响,如"knock on the door"(敲门)。剑桥词典(Cambridge Dictionary,https://dictionary.cambridge.org/dictionary/english/knock)指出该场景占日常用法的37%,常见于社交礼仪场景
    2. 批评性表达:在非正式语境中表示贬损,如"The media knocked the new policy"(媒体抨击新政策),此用法被《柯林斯高阶词典》(Collins COBUILD Advanced Dictionary,https://www.collinsdictionary.com/dictionary/english/knock)列为高频商务用语
    3. 意外碰撞:描述无意识的撞击行为,如"She knocked over the vase"(她碰倒了花瓶),该语义在《朗文当代英语词典》(Longman Dictionary of Contemporary English,https://www.ldoceonline.com/dictionary/knock)中被标注为物理互动类高频动词
    4. 机械故障:特指引擎异常声响,如"The engine is knocking"(引擎有爆震声),美国传统词典(American Heritage Dictionary,https://www.ahdictionary.com/word/search.html?q=knock)将此列为专业术语

    名词用法

    1. 敲击声:量化描述声响特征,如"three knocks on the window"(三下敲窗声),韦氏词典(Merriam-Webster,https://www.merriam-webster.com/dictionary/knock)强调其拟声词属性
    2. 挫折经历:比喻人生困境,如"taking financial knocks"(遭遇财务挫折),该隐喻用法在《麦克米伦词典》(Macmillan Dictionary,https://www.macmillandictionary.com/dictionary/british/knock_1)中被标注为B2级学习重点

    网络扩展资料

    以下是英语单词knock 的详细解析,综合多个来源信息整理:


    一、核心词义与用法

    knock 主要作动词 和名词 使用,具体含义根据语境变化。

    1.动词(Verb)

    2.名词(Noun)


    二、发音与词形变化


    三、短语搭配与实用场景


    四、同义词与辨析

    词汇 核心区别 例句
    tap 轻敲,动作更轻柔(如敲键盘) She tapped her fingers on the desk.
    rap 急促的敲击(如敲门声短促) He rapped the table to call for attention.
    criticize 侧重负面评价,与“knock”的批评义相近 The article criticized the government’s policy.

    五、文化背景与学习建议


    通过多维度解析,knock 的核心含义可概括为“通过敲击或碰撞产生物理或象征性影响”,其用法灵活多变,覆盖日常生活、文学表达及专业领域。

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