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

학기semester; term 기간period; term 초기beginning; start 건조기dry season 기말고사final exam 기말시험final exam 단기short period 단기간short period 단기적short term 단기적short-term

시간time 인간human being 중간middle; midway 간식snack 기간period; term 시간time 시간hour 시간표schedule 점심시간lunchtime 중간middle