lěng​xuè​dòng​wù

ectotherm

冷血动物 (冷血動物) lěng​xuè​dòng​wù
ectotherm
an animal whose body temperature varies with that of its environment, such as a reptile or fish
heartless person
a person who is insensitive, cruel, or lacking in human feeling and sympathy

Frequency

Movie subtitles
0.510 per million appears in 0% of films
Written text
0.318 per million

Sources

Definitions
CC-CEDICT