noun 다운로드 🔗공유 강바닥 The path where a river runs, or where a river once ran; the bottom earthen part of a river, not including the riverbanks. Examples : "The children found interesting rocks and pebbles in the riverbed. " 아이들은 강바닥에서 흥미로운 바위와 조약돌을 발견했다. geography geology environment nature AI와 채팅어휘 게임독해 연습