名詞 dog:

1. a member of the genus Canis (probably descended from the common wolf) that has been domesticated by man since prehistoric times; occurs in many breeds
   同義詞：domestic dog, Canis familiaris
2. a dull unattractive unpleasant girl or woman
   同義詞：frump
3. informal term for a man
4. someone who is morally reprehensible
   同義詞：cad, bounder, blackguard, hound, heel
5. a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll
   同義詞：frank, frankfurter, hotdog, hot dog, wiener, wienerwurst, weenie
6. a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward
   同義詞：pawl, detent, click
7. metal supports for logs in a fireplace
   同義詞：andiron, firedog, dog-iron

動(dòng)詞 dog:

1. go after with the intent to catch
   同義詞：chase, chase after, trail, tail, tag, give chase, go after, track

1. The farmer has a shepherd dog.
   農(nóng)夫有一條牧羊犬。
2. He is a lucky dog.
   他是個(gè)幸運(yùn)的家伙。
3. Every dog has his day.
   人人皆有得意時(shí)。
4. Love me, love my dog.
   (諺語(yǔ))愛屋及烏。

dog

n.（名詞）
A domesticated carnivorous mammal(Canis familiaris) related to the foxes and wolves and raised in a wide variety of breeds.
狗，犬：與狐貍、狼近緣的家養(yǎng)食肉哺乳動(dòng)物（犬 犬科） ，品種繁多
Any of various carnivorous mammals of the family Canidae, such as the dingo.
野犬：犬科的各種食肉動(dòng)物，如澳洲野犬
A male animal of the family Canidae, especially of the fox or a domesticated breed.
雄性獸：犬科雄獸，尤用于狐貍和家養(yǎng)犬
Any of various other animals, such as the prairie dog.
似犬動(dòng)物：似犬動(dòng)物，如草原犬鼠
Informal
【非正式用語(yǔ)】
A person:
家伙：
例句：
You won, you lucky dog.
你贏了，運(yùn)氣好的家伙

A person regarded as contemptible:
卑鄙小人：
例句：
You stole my watch, you dog.
你偷了我的手表，你這個(gè)卑鄙小人

Slang
【俚語(yǔ)】
A person regarded as unattractive or uninteresting.
無(wú)趣的人：無(wú)吸引力的人，令人厭惡的人
A hopelessly inferior product or creation:
蹩腳貨：無(wú)可救藥的次品或低等創(chuàng)意：
例句：
.The President had read the speech to some of his friends and they told him it was a dog.(John P. Roche)
.總統(tǒng)向他的一些朋友讀了那份演講稿，他們說(shuō)這是個(gè)蹩腳的報(bào)告.(約翰P.羅奇)

dogs Slang The feet.
dogs 【俚語(yǔ)】 腳
See andiron
參見 andiron
Slang A hot dog; a wiener.
【俚語(yǔ)】 熱狗：熱狗；香腸面包
Any of various hooked or U-shaped metallic devices used for gripping or holding heavy objects.
軋頭，夾架：用以抓起重物的鉤狀或U型金屬裝置
Astronomy A sun dog.
【天文學(xué)】 天狗
adv.（副詞）
Totally; completely. Often used in combination:
完全地：整個(gè)地；完全地。常與其它詞連用：
例句：
dog-tired.
極度疲乏

v.tr.（及物動(dòng)詞）
dogged,dog.ging,dogs
To track or trail persistently:
跟隨：一直跟蹤，尾隨：
例句：
.A stranger then is still dogging us.(Arthur Conan Doyle)
.一個(gè)陌生人仍在跟蹤我們.(阿瑟·科南·多伊爾)

To hold or fasten with a mechanical device:
握?。河脵C(jī)械器件抓起或固定：
例句：
.Watertight doors and hatches were dropped into place and dogged down to give the ship full watertight integrity.(Tom Clancy)
.放下防水門和艙蓋并用抓具固定以確保船艙滴水不進(jìn).(湯姆·克蘭西)

<習(xí)慣用語(yǔ)>dog it【俚語(yǔ)】
To fail to expend the required effort to do or accomplish something.
拈輕怕重，逃避工作：不花費(fèi)必要的力氣去做或者完成某事
go to the dogs
To go to ruin; degenerate.
毀滅；墮落
put on the dog【非正式用語(yǔ)】
To make an ostentatious display of elegance, wealth, or culture.
裝模作樣：裝出斯文、有錢或有文化的樣子
來(lái)源：
Middle English dogge
中古英語(yǔ) dogge
from Old English docga
源自 古英語(yǔ) docga