noun🔗Share무척추 동물An animal without vertebrae, i.e. backbone."The earthworm is an invertebrate because it does not have a backbone. "지렁이는 척추가 없기 때문에 무척추 동물입니다.animalbiologyorganismnatureChat with AIVocabulary GamePractice Reading
noun🔗Share겁쟁이, 비겁자A spineless person; a coward."He backed down from the argument so quickly; what an invertebrate! "그는 논쟁에서 너무 빨리 물러섰어; 정말 겁쟁이군!characterpersonattitudeChat with AIVocabulary GamePractice Reading
adjective🔗Share무척추의Lacking a backbone."The jellyfish, a fascinating invertebrate animal, drifts gently in the ocean currents. "매혹적인 무척추 동물인 해파리는 해류 속에서 부드럽게 떠다닌다.organismanimalbiologyChat with AIVocabulary GamePractice Reading
