예매advance purchase 예습studying in advance 예약reservation; booking 예감premonition; presage; hunch 예고previous notice 예매권advance ticket 예방prevention 예방법preventive measure 예보forecast 예비reserve; stock

약about; approximately; around 약속promise; appointment; pledge 예약reservation; booking 가계약provisional contract 계약contract; agreement 계약금down payment; earnest; deposit 계약서contract; written agreement 계약자contractor; contracting party 선약prior appointment 약정contract; stipulation

출석attendance 결석absence 출석부roll book; attendance book 결석계report of absence; report of nonattendance 결석생absent student 경로석gyeongnoseok; seat for the elderly 관객석seat 관람석bleacher; seat 금연석non-smoking seat 노약자석seat for the elderly and infirm