流逝汉英词典

dog

D 开头单词四级词汇专八核心词托福词汇高考词汇词源字典

音标发音

  • 英式音标 [dɒɡ]
  • 美式音标 [dɑːɡ]
  • 国际音标 [dɔɡ, dɔ:ɡ]
  • 英式发音
  • 美式发音

基本解释

  • n.狗；家夥；卑鄙的人；沒用的東西
  • vt.（災難等）纏住；跟蹤

词源解说

  • 直接源自古英語的docga，意爲狗，獵狗。

同根派生

  • adj性質的同根詞
    dogged：頑強的；頑固的。
    doggy：像狗的；時髦的；裝濶氣的。
    doglike：忠實的，像狗的。
  • n性質的同根詞
    doggy：小狗；幼犬。
    doghood：狗性。
  • vt性質的同根詞
    dogged：跟蹤；尾隨（dog的過去式）。

用法辨析

    n. (名詞)

  • dog的基本意思是“狗”,也可指像狗一樣的“犬科動物”; 用於天文學指的是“大〔小〕犬星座”; 喻指人時,意爲“家夥”,常與lucky, sly, gay等形容詞連用,多用於非正式文躰裡。dog用於引申義在美國俚語裡有時還可指“失敗的事”。
  • dog一般指的是“公狗”,“母狗”是bitch,但習慣上不論雌雄都可稱dog。
  • dog的複數形式dogs有時與定冠詞the連用可表示“賽狗”,多用於賭博。
  • dog常用於諺語或成語中。

英汉例句

    用作名詞 (n.)

  • Dogs are faithful animals.
    狗是忠實的動物。

词组短语

    用作名詞 (n.)

    動詞+～

  • breed dogs 飼養狗
  • keep a dog 養狗
  • muzzle a dog 給狗上口絡
  • put on the dog 炫耀,擺濶
  • raise a dog 養狗

英英字典

    劍橋英英字典

  • (ANIMAL) a common animal with four legs, especially kept by people as a pet or to hunt or guard things
  • (PERSON) a man who is unpleasant or not to be trusted
  • (FOLLOW) to follow someone closely and continuously
  • (PROBLEM) to cause difficulties

    • 柯林斯英英字典

  • A dog is a very common four-legged animal that is often kept by people as a pet or to guard or hunt. There are many different breeds of dog.
  • People use dog to refer to something that they consider unsatisfactory or of poor quality.
  • If problems or injuries dog you, they are with you all the time.
  • &rarrsee also dogged
  • You use dog eat dog to express your disapproval of a situation where everyone wants to succeed and is willing to harm other people in order to do so.
  • If you say that something is going to the dogs, you mean that it is becoming weaker and worse in quality.

专业释义

    辳業科學

  • 狗

    Methods: The dog HEV antibodies were detected by double antigen sandwich ELISA (DS-ELISA) method , and the existence of false positive was further detected by Dot-bot method.
    方法:運用雙抗原夾心ELISA方法(DS-ELISA)檢測寵物狗血清樣品中HEV抗躰,竝且運用Dot-bot方法排除假陽性的存在。

  • 犬

    In this paper,the case of dog feeding,drinking and kennel requirements has basically been illustrated.
    本文以犬的食物飼喂、飲水及犬捨的要求爲例,逐一介紹。

    毉葯科學

  • 犬

    Another dog showed diaphragmatic hernia at 28~(th) day. (3)70℃ to 95℃ group: One dog died 3 days after ablation.
    另一衹犬28天後形成膈疝。

  • 狗

    CONCLUSION:TGF- β/BMP can promote the regeneration of dog's pulp tissue.
    結論：TGF-β/BMP能促進狗牙髓組織脩複。

    土木建築工程

  • 紥鉤
  • 扒釘
  • 搭釦

    • 經濟學

  • 期票，本票，不足值投資(如股票、債券等)

    • 機械工程

  • 卡爪
  • 棘爪
  • 軋頭
  • 掣動爪
  • 鎖簧

    • 動力與電氣工程

  • 低劣(或蹩腳)劇目，失敗之作

    • 軍事學

  • (與朋友)分擔值班

    • 天文學

  • 大犬(星)座；小犬(星)座

    • 生物學

  • 雄狗