Word관리비gwanribiMeaningmaintenance feePart of speechnounPronunciationCourseHardcore KoreanLessonLesson 37Usages of gwanribi집 앞 우편함에 관리비 안내가 들어 있었어.jip ap upyeonhame gwanribi annaega deureo isseosseo.There was a notice about the maintenance fee in the mailbox in front of the house.