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...

cold-blooded的音标：cold-blooded的英式发音音标为：[kəʊld 'blʌdɪd]cold-blooded的美式发音音标为：['kold'blʌdɪd]...

adj.冷酷的，冷血的，怕冷的，不动感情的...