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；家伙；卑鄙的人；没用的东西
• vt.（灾难等）缠住；跟踪

词源解说

• 直接源自古英语的docga，意为狗，猎狗。

同根派生

• adj性质的同根词

  dogged：顽强的；顽固的。

  doggy：像狗的；时髦的；装阔气的。

  doglike：忠实的，像狗的。

• n性质的同根词

  doggy：小狗；幼犬。

  doghood：狗性。

• vt性质的同根词

  dogged：跟踪；尾随（dog的过去式）。

• dog相关词

用法辨析

n. (名词)

• dog的基本意思是“狗”,也可指像狗一样的“犬科动物”; 用于天文学指的是“大〔小〕犬星座”; 喻指人时,意为“家伙”,常与lucky, sly, gay等形容词连用,多用于非正式文体里。dog用于引申义在美国俚语里有时还可指“失败的事”。
• dog一般指的是“公狗”,“母狗”是bitch,但习惯上不论雌雄都可称dog。
• dog的复数形式dogs有时与定冠词the连用可表示“赛狗”,多用于赌博。
• dog常用于谚语或成语中。

• dog使用方法
• dog详细辨析

英汉例句

用作名词 (n.)

• Dogs are faithful animals.
  狗是忠实的动物。

• dog更多例句

词组短语

用作名词 (n.)

动词+～

• breed dogs 饲养狗
• keep a dog 养狗
• muzzle a dog 给狗上口络
• put on the dog 炫耀,摆阔
• raise a dog 养狗

• dog更多词组

英英字典

剑桥英英字典

• (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

农业科学

• 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:运用双抗原夹心ELISA方法(DS-ELISA)检测宠物狗血清样品中HEV抗体,并且运用Dot-bot方法排除假阳性的存在。

• 犬

  In this paper,the case of dog feeding,drinking and kennel requirements has basically been illustrated.
  本文以犬的食物饲喂、饮水及犬舍的要求为例,逐一介绍。

  医药科学

• 犬

  Another dog showed diaphragmatic hernia at 28~(th) day. (3)70℃ to 95℃ group: One dog died 3 days after ablation.
  另一只犬28天后形成膈疝。

• 狗

  CONCLUSION:TGF- β/BMP can promote the regeneration of dog's pulp tissue.
  结论：TGF-β/BMP能促进狗牙髓组织修复。

  土木建筑工程

• 扎钩
• 扒钉
• 搭扣

经济学

• 期票，本票，不足值投资(如股票、债券等)

机械工程

• 卡爪
• 棘爪
• 轧头
• 掣动爪
• 锁簧

动力与电气工程

• 低劣(或蹩脚)剧目，失败之作

军事学

• (与朋友)分担值班

天文学

• 大犬(星)座；小犬(星)座

生物学

• 雄狗