英语字典

use

U 开头单词专四核心词专八核心词高考词汇词源字典

音标发音

  • 英式音标 [juːz]
  • 美式音标 [juːz]
  • 国际音标 [ju:z]
  • 英式发音
  • 美式发音

基本解释

  • n. 使用；用途；发挥
  • vt. 利用；耗费
  • vi. 使用，运用
  • n. (Use)人名；(德)乌泽

词源解说

  • 1４世纪中期进入英语，直接源自古法语的user，意为使用，实践，练习；最初源自后期拉丁语的usare，意为使用。

同根派生

  • adj性质的同根词
    usable：可用的；合用的（等于useable）。
    useful：有用的，有益的；有帮助的。
    used：习惯的；二手的，使用过的。
    useless：无用的；无效的。
    useable：可用的；便于使用的（等于usable）。
  • adv性质的同根词
    usefully：有效地，有用地。
    uselessly：无用地；无益地。
  • n性质的同根词
    usage：使用；用法；惯例。
    using：使用；利用。
    user：用户；使用者。
    usefulness：有用；有效性；有益。
    usability：合用，可用；可用性。
    usableness：可用；使用方便。
    uselessness：无用，无效。
  • v性质的同根词
    used：用；习惯（use的过去式）。
    using：使用（use的ing形式）。

用法辨析

    v. (动词)

  • use是日常用语,基本意思是“用”“使用”,多指一种比较明显地、物质地消耗,有时也可指不含或含有很少的消费、消耗的意思,强调目的性与实际效益。
  • use是及物动词,接名词、代词作宾语。也可接由as短语或动词不定式充当补足语的复合宾语。use偶尔可接人作宾语,意为“利用某人”,即把某人作为手段或工具。
  • used to仅用于一般过去时,表示过去常常发生的事,否定式为used not to或did not use to。

    • n. (名词)

  • use用作名词时,基本意思是“使用,应用”,引申可作“用途,效用”解。
  • use通常与介词of连用,有时of可省略。
  • in use表示“使用中”，而of use则表示“有用的，有益的”；
  • use有时可解释为“需要”，常与介词for连用。表示“不需要”时，用have no use for。Will there be any use for another copy of the book? 这本书还需要另外再影印一份吗？I have no use for such things. 我不需要这些东西了。
  • 在use引导的句子中，of经常被省略。This book seems to be (of) no use to you. I wonder if this book will be (of) any use to you.
  • used to do sth表示“习惯做某事”，一般指的是过去的习惯，但不用use to do来表示现在的习惯。used前后常加always，used to do还常含有“一向这样”或是“与现在不同”的意思。used to do可用于过去完成时态，但不用于现在完成时。疑问句中，used可充当助动词的角色，放在主语前。He used to do it. 他习惯那样做。He always used to come by tram. 他总习惯坐有轨电车来。He used to live here. 他一直住在这里。People used to think that the earth was flat. 人们过去总认为地球是平面的。He said he had used to come by tram.Used he to come by tram?

英汉例句

    用作动词 (v.)

    用作及物动词: S+～+ n./pron.

  • May I use your knife for a while?
    我用一下你的小刀行吗?

    • 用作宾补动词: S+～+ n./pron. +as n.

  • You can use it as a bookmark.
    你可以用它作书签。

    • 用作名词 (n.)

  • For use only in case of fire!
    只供火警时用!

    • It is no ～+ v -ing

  • It's no use asking her, she doesn't know anything.
    问她毫无用处,她什么都不知道。

    • ～+of n./v -ing

  • We've worked out a plan for the use of the land.
    我们制订了一项土地利用规划。

词组短语

    用作动词 (v.)

    ～+名词

  • use a word 用词
  • use care 小心
  • use economy 节省

    • ～+副词

  • use appropriately 适当地利用
  • use artfully 狡猾地使用
  • use assiduously 殷勤地使用

英英字典

    剑桥英英字典

  • (PURPOSE) to put something such as a tool, skill, or building to a particular purpose
  • (REDUCE) to reduce the amount of or finish something, by eating it, burning it, writing on it, or by a chemical reaction
  • (WORD) to say or write a particular word or phrase
  • (TAKE ADVANTAGE) to take advantage of a person or situation; to exploit
  • (IN THE PAST) In negative sentences and questions, "use to" replaces "used to" when it follows "did" or "didn't"
  • (PURPOSE) a purpose for which something is used
  • (CONSUMPTION) the process of reducing the amount of something by burning it, eating it, involving it in a chemical reaction, etc.
  • (WORD) one of the meanings of a word, or the way that a particular word is used

    • 柯林斯英英字典

  • If you use something, you do something with it in order to do a job or to achieve a particular result or effect.
  • If you use a supply of something, you finish it so that none of it is left.
  • Use up means the same as use.
  • If someone uses drugs, they take drugs regularly, especially illegal ones.
  • You can say that someone uses the toilet or bathroom as a polite way of saying that they go to the toilet.
  • If you use a particular word or expression, you say or write it, because it has the meaning that you want to express.
  • If you use a particular name, you call yourself by that name, especially when it is not the name that you usually call yourself.
  • If you say that someone uses people, you disapprove of them because they make others do things for them in order to benefit or gain some advantage from it, and not because they care about the other people.
  • &rarrsee also used
  • Your use of something is the action or fact of your using it.
  • If you have a use for something, you need it or can find something to do with it.
  • If something has a particular use, it is intended for a particular purpose.
  • If you have the use of something, you have the permission or ability to use it.
  • A use of a word is a particular meaning that it has or a particular way in which it can be used.
  • Your use of a particular name is the fact of your calling yourself by it.
  • If something is for the use of a particular person or group of people, it is for that person or group to use.
  • If you say that being something or knowing someone has its uses, you mean that it makes it possible for you to do what you otherwise would not be able to do.
  • If something such as a technique, building, or machine is in use, it is used regularly by people. If it has gone out of use, it is no longer used regularly by people. /
  • If you make use of something, you do something with it in order to do a job or achieve a particular result or effect.
  • If you say it's no use, you mean that you have failed to do something and realize that it is useless to continue trying because it is impossible.
  • If something or someone is of use, they are useful. If they are no use, they are not at all useful. /

专业释义

    法学

  • 使用

    How to set the exclusive use right on the roof platform?
    屋顶平台专用使用权的设定方式有三种：依管理规约、依共有之法理、依契约。

  • 利用

    Once again, moderate make use of comparatively analytical method.
    再次,适度利用比较分析的方法。

  • 运用

    The fourth part is the specific use of the afterwards act of impunity.
    第四部分是事后不可罚行为的具体运用。

    医药科学

  • 应用

    As a result,only a few of mu-cosal vaccines are currently approved for human use.
    到目前为止,仅有少数几种黏膜疫苗获准在人体应用。

    语言学

  • 使用

    They always use the Chengdu Mandarin in Formal occasions.
    在去政府办事等正式社交场合中,一般使用成都官话。

    宗教学

  • 特有的礼拜仪式

    • 土木建筑工程

  • 用途

    • 交通运输工程

  • 用途

    • 计算机科学技术

  • 使用
  • 使用法
  • 用途
  • 用户系统评估器 (user system evaluator)