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)

Those Nazi soldiers killed the old man in cold-blooded.
那些纳粹士兵蓄意把那老人残酷地杀了。
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。
So they must have had a reptilian physiology-that is, a typically cold-blooded, slow metabolism.
所以，它们必然也有著爬行类的生理学，也就是典型的「冷血动物」，代谢速率很慢。
The turtle, like all reptiles, is cold-blooded.
海龟和所有爬行动物一样，是冷血动物。
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。
Many people said that I was too cold-blooded!
许多人们说我是太冷漠！
A snake is a cold-blooded animal.
蛇是一种冷血动物。
They said he is a pitiless, cold-blooded fellow, with no geniality in him.
他们说他是个毫无怜悯心、一点也不和蔼的冷血动物。
The effect also reveals an additional impact that warming coastal waters may have on cold-blooded organisms.
效果同样揭示了沿岸温暖的水流对冷血生物的额外作用。
The killing was cold-blooded, and those who committed this atrocity should be tried and punished.
杀戮异常残暴。那些犯下如此暴行的人都应该受到审判和惩罚。