冷血动物 lěngxuèdòngwù cold-blooded animal Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 冷血动物没有恒定的体温。 lěngxuèdòngwù méiyǒu héngdìng de tǐwēn. Cold-blooded animals do not maintain a constant body temperature. Source: CCMatrix