Word서명해 주다seomyeonghae judaMeaningto signPart of speechverbPronunciationCourseHardcore KoreanLessonLesson 26Usages of seomyeonghae juda환불하려면 여기 서명해 주세요.hwanbulharyeomyeon yeogi seomyeonghae juseyo.If you want a refund, please sign here.