noun🔗Share깃털가지아강Any filter feeder of the class Pterobranchia"Marine biologists studying filter feeders examined the pterobranchs collected from the ocean floor. "여과 섭식 동물을 연구하는 해양 생물학자들은 해저에서 수집된 깃털가지아강을 조사했다.animalbiologyorganismoceanChat with AIVocabulary GamePractice Reading
