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
전기기술자가 집의 전기 시스템을 수리하고 있습니다.jeongi gisuljaga jib-ui jeongi siseutem-eul suri-hago issseubnida.The electrician is repairing the electrical system of the house.