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
연합고사는 많은 학생들이 함께 치르는 시험입니다.yeonhapgosaneun manheun haksaengdeuri hamkke chiruneun siheomimnida.The joint examination is a test taken by many students together.