단순simpleness 단어word 단어장lexical notebook; vocabulary notebook 단just; merely; simply 단독being independent; being singular 단원chapter; unit 단위unit 단층being one-storied 명단list of names 혈혈단신being all alone; being by oneself

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