a lake, either natural or artificial, from which water is supplied to houses

저수지, 인공 호수
a natural and continuous stream of water flowing on the land to the sea, a lake, or another river

강, 하천
a small and narrow river that runs on or under the earth

개울, 시내
a high place, such as a cliff, from which a river or stream falls

폭포, 급류
the pointed top of a mountain

정상, 봉우리
a mountain with an opening on its top, from which melted rock and ash can be pushed out into the air

화산, 화산 산
an area of rock that is high above the ground with a very steep side, often at the edge of the sea

절벽, 벼랑
the land close to a sea, ocean, or lake

해안, 연안
the surface layer of earth that is solid and people walk on

땅, 흙
a sheltered area of water along the coast where ships, boats, and other vessels can anchor safely, typically protected from rough seas by natural or artificial barriers

항구, 항만
a long and artificial passage built and filled with water for ships to travel along or used to transfer water to other places

운하, 수로
a large area of water, surrounded by land

호수
an area containing still water that is comparatively smaller than a lake, particularly one that is made artificially

연못, 못
| 캠브리지 영어: FCE (B2 First) |
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