noun 다운로드 🔗공유 개밀 Couch grass (Elymus repens; a species of grass, often considered as a weed) Examples : "The dog was chasing a twitch in the backyard. " 개가 뒷마당에서 개밀을 쫓고 있었다. plant agriculture biology nature AI와 채팅어휘 게임독해 연습