Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
식자공은 신문을 인쇄하는 중요한 역할을 합니다.sikjagong-eun sinmun-eul inswaehaneun jungyohan yeoghal-eul hamnida.The typesetter plays an important role in printing newspapers.