원고manuscript; script 원고지squared manuscript paper 원리principle; fundamental 원인cause; reason 원칙rule; principle 초원grassland; meadow; plain 평원plain; prairie 항원antigen 고원plateau 대원칙great principle; basic principle

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

목적purpose 충격적being shocking 충격적shocking 충동적being impulsive 충동적impulsive 평균적being average 평균적average; mean 필수적being essential; being required; being indispensable 필수적essential; indispensable; required 한국적being Korean; Korean style