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
한국어의 중성은 음절의 중심에 위치합니다.Hangug-eoui jungseong-eun eumjeol-ui jungshim-e wichi-hamnida.The middle vowel of the Korean language is located at the center of the syllable.