초beginning 초등학교elementary school; primary school 초등학생elementary school student; primary school student 초급elementary level; beginning stage 초급반beginner's class 초기beginning; start 초등elementary class 초반early stage; initial phase 초보first step; beginner level 초보자beginner; novice

유명being famous; being popular 고유uniqueness 공유public ownership 소유ownership; possession 유료being paid; being charged 유리being profitable; being beneficial 유명인famous person 유부남married man 유부녀married woman 유선cable