noun 다운로드 🔗공유 피뢰침 A metallic conductor that is attached to a high point of a building and leads to the ground and protects the building from damage by lightning. Examples : "The tall office building has a lightning conductor on its roof to protect it during thunderstorms. " 높은 사무실 건물은 뇌우 동안 건물을 보호하기 위해 지붕에 피뢰침을 설치했습니다. architecture building electric technology device science physics weather AI와 채팅어휘 게임독해 연습
