noun 다운로드 🔗공유 개밀 Couch grass, a species of persistent grass, Elymus repens, usually considered a weed. Examples : "The lawn was infested with couch grass, making it difficult to mow. " 잔디밭은 개밀로 뒤덮여 풀을 깎기가 어려웠다. plant agriculture nature biology environment essential AI와 채팅어휘 게임독해 연습
