dog

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）。

• dog相关词

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。

• dog使用方法
• dog详细辨析

英汉例句

用作名詞 (n.)

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

• dog更多例句

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

• dog更多词组

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.

• dog剑桥字典
• dog柯林斯字典

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