태권도taegwondo; taekwondo 편도one-way 횡단보도crosswalk; crossing 도morality; principle 도로road 지하도underground tunnel 하수도sewerage 효도filial piety 검도kendo 다도art of ceremonial tea-making

도로road 가로street; avenue; road 가로등streetlamp 노선route; line 노선도route map; line map 도로변road side 등산로trail 진로course 차로road 탄탄대로flat road; wide road

방충망screen; mosquito net 첩보망intelligence network 총망라full inclusion; full coverage 통신망news-gathering network 투망casting a net 판매망sales network 포위망encircling net; iron ring 감시망surveillance system; surveillance network 검거망dragnet 공급망supply chain