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 : "She held onto the handrail as she walked slowly down the stairs. " 그녀는 계단을 천천히 내려갈 때 난간을 잡았다. architecture building structure AI와 채팅어휘 게임독해 연습