상하up and down 상수tap water 세상world 영상temperature above zero 탁상시계table clock 향상improvement; enhancement; progress 사상being in history 상good; top 상급반upper grades; higher grades 상급생senior student; upper classmen

해외여행overseas travel; trip abroad 행동action; movement behavior; deed 행사event; occasion; ceremony 비행기plane; airplane 신혼여행honeymoon 여행travel; trip 여행사travel agency 여행지travel destination 유행outbreak 은행bank

호선line 출발선starting line 각선미beauty of leg lines 국내선local line; domestic service 국제선international routes 노선route; line 노선도route map; line map 선line 시선eyes; gaze 연속선continuous line