noun 다운로드 🔗공유 플랑크톤 Small (often microscopic) organisms that float in the water. (A single organism is known as a plankter.) Examples : "Fish eat plankton, tiny organisms that float in the ocean. " 물고기는 바다에 떠다니는 작은 유기체인 플랑크톤을 먹습니다. organism biology ocean environment microorganism animal nature ecology AI와 채팅어휘 게임독해 연습