부교재supplementary textbook 부반장vice president 부작용side effect; byproduct 부통령vice president 부관adjutant 부교수associate professor 부목splint 부사adverb 부사격adverbial case 부사관non-commissioned officer

회사company; corporation 회사원employee; office worker; staff 사장president; chief executive 여행사travel agency 퇴사leaving work; going home from work 방송사broadcasting company 사교적being sociable; being outgoing 사교적sociable; outgoing 사내office; being at an office; being corporate; being in-house; being at work 사설editorial; column

가장head of a household 부장department head; division head 사장president; chief executive 학교장principal 회장president 과장head; chief; director; supervisor 과장head; chief; manager 교장principal 교장실principal's office 반장head; chief