noun 다운로드 🔗공유 난간 A rail which can be held, such as on the side of a staircase, ramp or other walkway, and serving as a support or guard. Examples : "The children held onto the handrails as they walked carefully down the long staircase. " 아이들은 긴 계단을 조심스럽게 내려갈 때 난간을 잡았습니다. architecture building part utility AI와 채팅어휘 게임독해 연습