noun 다운로드 🔗공유 도개교 A hinged bridge which can be raised (to prevent its being crossed, as across a moat, or to allow watercraft to travel beneath it). Examples : "The drawbridge was raised to prevent the enemy from crossing the moat surrounding the castle. " 적군이 성을 둘러싼 해자를 건너는 것을 막기 위해 도개교가 올려졌다. architecture building military nautical structure AI와 채팅어휘 게임독해 연습