cold-blooded /ˈkoʊldˈblʌdəd/ adjective /ˈkoʊldˈblʌdəd/
adjective
Learner's definition of COLD-BLOODED
1
[more cold-blooded; most cold-blooded] : showing no sympathy or mercy残酷的;残忍的;冷酷的 : done in a planned way without emotion冷漠的;无情的 2
[more cold-blooded; most cold-blooded] : based on facts : not affected by emotions基于事实的;客观的 3
biology : having cold blood : having a body temperature that is similar to the temperature of the environment冷血的 — compare warm-blooded
— cold-bloodedness
noun [noncount]