两栖 liǎngqī HSK7 amphibious Origin Definitions Defs Strokes Stroke Words Sentences Sents 两栖动物 liǎngqīdòngwù amphibian cold-blooded vertebrate animals able to live both on land and in water两栖类 liǎngqīlèi amphibians the biological class Amphibia, comprising cold-blooded vertebrate animals like frogs and toads