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
관형적인 표현은 문장에서 중요한 역할을 합니다.gwanhyeongjeogin pyohyeon-eun munjangeseo jungyohan yeoghal-eul hamnida.Attributive expressions play an important role in sentences.