noun 다운로드 🔗공유 상인방 A horizontal structural beam spanning an opening, such as between the uprights of a door or a window, and which supports the wall above. Examples : "The heavy stone lintel above the doorway kept the bricks from falling. " 출입구 위의 무거운 돌 상인방이 벽돌이 떨어지는 것을 막았다. architecture building structure material AI와 채팅어휘 게임독해 연습
