noun 다운로드 🔗공유 육계사주, 사취 An isthmus or narrow neck of land jutting out into the sea; a sandbank cast up by the sea across the head of an open bight or inlet and having a lagoon inside it. Examples : "The small village was built on one of the eids, protecting it from the full force of the ocean waves and creating a safe harbor for fishing boats. " 작은 마을은 육계사주 위에 지어져서, 거센 파도로부터 마을을 보호하고 어선들을 위한 안전한 항구를 만들었습니다. geography geology ocean environment nature AI와 채팅어휘 게임독해 연습