noun다운로드🔗공유전등 스위치A switch, usually mounted on a wall in a building, used to turn the light on or off.예시:"I flipped the light switch as I walked into the dark room. "어두운 방으로 들어가면서 전등 스위치를 켰다.utilitybuildingelectricdeviceAI와 채팅어휘 게임독해 연습