noun 다운로드 🔗공유 수류, 물길 Any channel, either natural or artificial, through which water flows. Examples : "After heavy rain, the local authorities inspected the watercourses to ensure they weren't blocked and causing flooding. " 폭우 후, 지방 당국은 물길이 막혀 홍수를 일으키지 않도록 점검했습니다. geography environment nature AI와 채팅어휘 게임독해 연습