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

재료material; ingredient 취재gathering news materials; coverage 가구재furniture materials 교재teaching material; teaching aid 부교재supplementary textbook 소재material 식재료ingredients 인재talented person 재료비material cost 취재원news source

무료free; no charge; complimentary 요금fare; fee; charge 요리cooking 요리사cook; chef 음료drink; water; soda 음료수drinking water 재료material; ingredient 통행료toll; passage money 통화료telephone service charge; call charge 항공료airfare; flight fare