교실classroom 교과서textbook 교사teacher 교수teaching; instruction 교실classroom 교육education 교회church 교과목subject 교대college of education 교수진faculty; teaching staff

치과dental surgery; dentistry; dentist’s office; dental clinic 교과서textbook 내과internal department 피부과dermatology; department of dermatology 학과major; department 경영학과Department of Business Administration 경제학과Department of Economics 과목subject 과장head; chief; director; supervisor 과학science