菜篮子兴趣思朗文词典

by

B 开头单词四级词汇专八核心词高考词汇词源字典

音标发音

  • 英式音标 [baɪ]
  • 美式音标 [baɪ]
  • 英式发音
  • 美式发音

基本解释

  • prep. 由，被；通過；相差……；到……之前；在……旁邊
  • adv. 經過；（時間）過去；在旁邊；短暫訪問
  • n. （躰育比賽）輪空晉級
  • adj. 旁邊的，側麪的

词源解说

  • 直接源自古英語的be or bi，意爲靠近，在，經由，大約。

同根派生

     

用法辨析

    prep. (介詞)

  • by在表示時間時,常與動詞的一般時、將來時、完成時或將來完成時連用。作“在…時候”解時,常用於by day〔night〕短語中。
  • by表示方式(除作“抓住…”解時)或原因後接名詞時,名詞前通常不加冠詞。
  • by表示方式作“憑著”解時,其後常接反身代詞; 作“乘”解時,後接交通工具,其前不加冠詞。
  • by表示比率作“以…爲單位”解時,常與表示單位的名詞或數詞連用,名詞前常用定冠詞; 作“…比…”解時,用於兩個數字之間表示麪積。
  • by表示累加時,前後一般用同一個名詞、數詞或副詞,名詞前不用定冠詞,且不用於複數形式。
  • by表示動作者的時候,常用於被動結搆。
  • by用於被動結搆時，既可以引出施動者，也可用來表示做某事的手段。

英汉例句

    用作介詞 (prep.)

  • On a cold evening it is pleasant to sit by the fire.
    在寒冷的夜晚坐在爐火旁邊很舒服。

    • 用作副詞 (adv.)

  • She hurried by without speaking to her teacher.
    她匆匆經過,沒有跟她的老師說話。

词组短语

    用作介詞 (prep.)

    動詞+～

  • abide by 遵守;信守;堅持;履行
  • adopt by acclamation 通過口頭表決方式通過
  • brush by 觸到，擦及
  • carry by acclamation 通過口頭表決方式通過
  • catch sb by surprise 使某人喫驚，使驚異，使感到意外

英英字典

    劍橋英英字典

  • (AGENT) used to show the person or thing that does something
  • (METHOD) used to show how something is done
  • (POSITION) near or at the side of
  • (NOT LATER THAN) not later than; at or before
  • (MEASUREMENT) used to show measurements or amounts
  • (DURING) during
  • used when describing someone's character, job, etc.
  • If something is all right/fine by someone, they agree that it can happen.
  • at the side of or (in distance or time) past

    • 柯林斯英英字典

  • baba
  • If you say that something such as a book, a piece of music, or a painting is by a particular person, you mean that this person wrote it or created it.
  • If you do something by a particular means, you do it using that thing.
  • If you achieve one thing by doing another thing, your action enables you to achieve the first thing.
  • You use by in phrases such as "by chance" or "by accident" to indicate whether or not an event was planned.
  • If someone is a particular type of person by nature, by profession, or by birth, they are that type of person because of their nature, their profession, or the family they were born into.
  • If something must be done by law, it happens according to the law. If something is the case by particular standards, it is the case according to the standards.
  • If you say what someone means by a particular word or expression, you are saying what they intend the word or expression to refer to.
  • If you hold someone or something by a particular part of them, you hold that part.
  • If you are by yourself, you are alone.
  • If you do something by yourself, you succeed in doing it without anyone helping you.
  • Someone or something that is by something else is beside it and close to it.
  • By is also an adverb.
  • If a person or vehicle goes by you, they move past you without stopping.
  • By is also an adverb.
  • If you stop by a place, you visit it for a short time.
  • By is also an adverb.
  • If you do something by day, you do it during the day. If you do it by night, you do it during the night.
  • In arithmetic, you use by before the second number in a multiplication or division sum.
  • You use by to talk about measurements of area. For example, if a room is twenty feet by fourteen feet, it measures twenty feet in one direction and fourteen feet in the other direction.
  • If something increases or decreases by a particular amount, that amount is gained or lost.
  • Things that are made or sold by the million or by the dozen are made or sold in those quantities.
  • You use by in expressions such as "minute by minute" and "drop by drop" to talk about things that happen gradually, not all at once.

专业释义

    躰育

  • (因一方已贏而不再打的)餘穴 (= bye1)
  • 漏擊得分