추진propulsion; pushing; driving 후진국underdeveloped country; less developed country 선진being advanced 선진국advanced country; developed country 직진straight movement 진로course 진출expansion 진학entrance to a higher education institution 진행progress 진행자host; emcee

횡단보도crosswalk; crossing 초보first step; beginner level 초보자beginner; novice 보도sidewalk 보행자pedestrian; walker 산보walk; stroll 양보concession; yielding 퇴보going back; walking back; withdrawal 행보walking; step; pace 활보stride; prancing; strut

민주democracy 주인owner; host 주main 주부homemaker 주인owner 가정주부housewife 공주princess 공주병princess complex 광고주client 기업주business owner

강의lecture 강의록lecture notes 강의실classroom; lecture room 민주주의democracy 의무duty; responsibility; obligation 의무적being mandatory; being obligatory; being compulsory 의무적mandatory; obligatory; compulsory 정의definition 채식주의vegetarianism 초현실주의surrealism