noun🔗Share双足动物，两足动物 An animal, being or construction that goes about on two feet (or two legs)."Humans are bipeds, so we can walk upright on two legs. "人类是双足动物，所以我们可以用两条腿直立行走。animalbiologyanatomyorganismbeinghumanChat with AIVocabulary GamePractice Reading
