모집recruitment; collection 문제집workbook 수집collection 수집가collector 수집광manic collector 수집상dealer 시집poetic works; book of poetry 집단group; body 집배원mailman; postman 집중concentration

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