cold-blooded animal

基本解释

Modern warm-blooded animals tend to have more erected postures than cold-blooded animals.
动物的脑容量比冷血动物大得多。
This means that tens of thousands of fungal species infect reptiles, amphibians and other cold-blooded animals, but only a few hundred harm mammals.
这就意味着，数以万计的真菌都能够坦然寄生于爬行动物、两栖动物和其他冷血动物体内，但只有其中的少数几百种才和哺乳动物有缘。
Snakes are cold-blooded animals.
蛇是冷血动物；

In the late 1970s, Harvard Medical School professor Joel Habener was studying diabetes hormones in monkfish, one of a handful of cold-blooded animals that restrictive Boston rules allowed him to study with new genetic tools.
FORBES: Magazine Article
Cold-blooded animals like lizards, geckos and snakes require a surprising array of equipment to be kept in humane conditions: a tank, tank furniture, a UVB light and hood, heating devices, a thermometer and a hydrometer to test moisture levels.
FORBES