noun 다운로드 🔗공유 복사기 A machine which reproduces documents by photographing the original over a glass plate and printing duplicates. Examples : "The office had two photocopiers, but one was always broken. " 사무실에는 복사기가 두 대 있었지만, 한 대는 항상 고장이었다. machine technology electronics device stationery business AI와 채팅어휘 게임독해 연습