수력hydropower 산수landscape 식수drinking water 하수sewage 상수tap water 호수lake 수Wednesday 수영swimming 수영복swimsuit; bathing suit 수영장swimming pool

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

관리management 관리비management expenses; maintenance cost 관리소office; maintenance office 관리실office; maintenance office 관리인keeper; caretaker 관리직manager; supervisor 보관safekeeping; custody; storage 보관료storage fee; charges for storage 보관소checkroom; left-luggage office; baggage room 보관함storage box