Word앱 설정aep seoljeongMeaningapp settingPart of speechnounPronunciationCourseHardcore KoreanLessonLesson 23Usages of aep seoljeong앱 설정으로 객실 문이 자동으로 열리게 할 수 있어요.aep seoljeongeuro gaeksil muni jadongeuro yeollige hal su isseoyo.You can make the room door open automatically with the app settings.