ˌcold-ˈblooded adjectiveadj 1 CRUELnot showing or involving any emotions or pity for other people’s suffering 残酷的,无情的,冷血的 a cold-blooded killer 冷血杀手
cold-blooded murder 残忍的谋杀
► see thesaurus at cruel —cold-bloodedly adverbadv
—cold-bloodedness noun [uncountableU]