cold-blooded [ˈkoldˈblʌdɪd]

例句:

• Wash the mussels well under cold, running water.
  来自BBC
• So they have a reputation as very cold-hearted mothers.
  来自BBC
• Yep, always have been fascinated by the cold-blooded.
  来自NEWYORKER
• This was a brutal and cold-blooded killing.
  这是一场残忍无情的杀戮。
  
• The old couple was cold - blooded and kept their house terribly hot.
  那对老夫妇很怕冷,所以把房间烧得热得要命.
  
• Cat are warm - blooded animals, but snakes are cold - blooded.
  猫是温血动物, 而蛇是 冷血动物 .