cold-blooded

英 [ˌkəʊld ˈblʌdɪd]

美 [ˌkoʊld ˈblʌdɪd]

adj. 冷酷的; 无情的; 残酷的; 冷血的

牛津词典

adj.

冷酷的；无情的；残酷的
showing no feelings or pity for other people
1. a cold-blooded killer
  冷酷无情的杀手
冷血的
having a body temperature that depends on the temperature of the surrounding air or water

ADJ-GRADED 冷酷的;无情的;冷血的
Someone who iscold-bloodeddoes not show any pity or emotion.
1. ...a cold-blooded murderer...
  冷血的谋杀犯
2. This was a brutal and cold-blooded killing.
  这是一场残忍无情的杀戮。
(动物)冷血的(如爬行动物)
Cold-bloodedanimals have a body temperature that changes according to the surrounding temperature. Reptiles, for example, are cold-blooded.

adj

without compunction or human feeling
1. in cold blood
2. cold-blooded killing
3. insensate destruction
Synonym:coldinhumaninsensate
having cold blood (in animals whose body temperature is not internally regulated)

The snake is not a warm-blooded animal. it's a cold-blooded one.
蛇不是温血动物，而是冷血动物。
Reptiles are cold-blooded, so they like to warm themselves in the sun.
爬虫类动物是冷血的，所以它们喜欢在阳光下让自己保持暖和。
But for a cold-blooded animal such as a frog or a snake it is a different matter.
但是对于冷血动物，如青蛙和蛇，情况就不一样了。
Lizards and other cold-blooded critters bask in the sun to keep warm.
蜥蜴和其他冷血生物都会晒晒太阳，以保持温暖。
You can't believe I'm some cold-blooded killer.
你不应该相信我是个冷血杀手。
Any cold-blooded vertebrate of the class Reptilia including tortoises turtles snakes lizards alligators crocodiles and extinct forms.
爬行纲的冷血的脊椎动物，，包括乌龟、蛇、晰蜴、鳄鱼和已灭绝的形式。
This was a brutal and cold-blooded killing.
这是一场残忍无情的杀戮。
Once I was a cold-blooded man, I did not know how to take care of the other one.
曾经我是个冷血的人，我不知道如何照顾另一个。
James Bond: I usually hate killing an unarmed man. Cold-blooded murder is a filthy business.
詹姆斯·德：我向来不愿意杀手无寸铁之人，冷血杀手是个肮脏的职业。
Warm-blooded included mammals and birds whereas all other creatures were considered cold-blooded.
暖血动物包括哺乳动物和鸟类，其它动物统统被视为冷血动物。