noun🔗Share척삭동물A member of the phylum Chordata; numerous animals having a notochord at some stage of their development; in vertebrates this develops into the spine"Humans, like fish, birds, and reptiles, are all classified as chordates because they possess a notochord at some point in their development. "인간은 물고기, 새, 파충류와 마찬가지로 발달 과정의 어느 시점에서 척삭을 가지고 있기 때문에 모두 척삭동물로 분류됩니다.animalbiologyorganismanatomyChat with AIVocabulary GamePractice Reading
