cold-blooded
🇺🇸
/ˌkəʊld ˈblʌdɪd/
🇬🇧
/ˌkəʊld ˈblʌdɪd/
adjective
R
lacking empathy or compassion
The detective was shocked by the cold-blooded nature of the crime.
侦探对这起罪行的冷酷无情感到震惊。
R
having a variable body temperature that changes with the environment
The snake is cold-blooded, so it needs to sunbathe to warm up.
蛇是冷血动物，所以需要晒太阳来取暖。
translation
冷酷无情的, 变温的