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
두번째나는것은 식물의 생장 주기에서 중요한 역할을 합니다.Dubeonjena-neun geot-eun sigmul-ui saengjang jugi-eseo jungyohan yeoghal-eul hamnida.The second growth plays an important role in the plant's growth cycle.