cold-blooded
['kəuld'blʌdid]
- adj. [生理] 冷血的；残酷的，无情的；怕冷的
英英释意
- 1. without compunction or human feeling;
- "in cold blood"
- "cold-blooded killing"
- "insensate destruction"
- 2. having cold blood (in animals whose body temperature is not internally regulated)