Word양치하다yangchihadaMeaningto brush one's teethPart of speechverbPronunciationCourseHardcore KoreanLessonLesson 31Usages of yangchihada잠들기 전에 양치하고 세수해야겠다.jamdeulgi jeone yangchihago sesuhaeyagessda.I should brush my teeth and wash my face before falling asleep.