名詞 poikilotherm:

1. an animal whose body temperature varies with the temperature of its surroundings; any animal except birds and mammals
   同義詞：ectotherm

poi.kil.o.therm

n.（名詞）
An organism, such as a fish or reptile, having a body temperature that varies with the temperature of its surroundings; an ectotherm.
冷血動物；變溫動物：一種體溫隨周圍環(huán)境的溫度變化的生物體，如魚或爬行動物；變溫動物

來源：
Greek poikilos [spotted, various] * see peig-
希臘語 poikilos [帶斑點的；各種各樣的] *參見 peig-
-therm
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