the distance between an object or point and sea level

高度, 海拔
the distance of a point east or west of the meridian at Greenwich that is measured in degrees

经度, 子午线
an area of land that is curved and partly encloses a part of the sea

海湾, 湾区
a smaller part of a river that is separated from the main and larger part

河支流, 分流
a treeless area in a forest

空地, 林中的空旷地
a small curved area of land that partly encloses a specific part of the sea

海湾, 小湾
the round top of a volcano

火山口, crater
a layer of matter that has been accumulated, particularly by a body of water

沉积物, 沉积层
a structure built out into the water so that people can get on and off boats or ships

码头, 船坞
the part of a river that is wide and where it meets the sea

河口, 入海口
the state of moving constantly and steadily

流动, 流
an area of sea that is partly surrounded by land, with a narrow opening

海湾, 峡湾
the line where the sky and earth seem to come in contact with each other

地平线, 天际线
a very large floating piece of ice

冰山, 冰块
the pointed top of a mountain

峰, 顶
a large body of land that is partially surrounded by water but is attached to a larger area of land

半岛, 岬角
a vast area of flat land

平原, 平坦地带
an area of land that is flat and higher than the land surrounding it

高原, 台地
the most northern or most southern points of the earth that are joined by its axis of rotation

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

池塘, 水塘
a line of mountains or hills

山脉, 山系
a deep narrow valley with steep sides, usually worn by a stream

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

水库, 蓄水池
the top of a mountain

顶峰, 山顶
an area of land that is covered with water or is always very wet

沼泽, 湿地
the expansive flat Arctic regions, of North America, Asia, and Europe, in which no trees grow and the soil is always frozen

冻土带, 苔原
(of natural forces such as wind, water, or other environmental factors) to gradually wear away or diminish the surface of a material

侵蚀, 磨损
(of land or a climate) very dry because of not having enough or any rain

干旱的, 贫瘠的
(of land or soil) not capable of producing any plants

贫瘠的, 荒芜的
related to or situated along the coast, the area where land meets the sea

沿海的, 海岸的
(of land or soil) able to produce crops or plants well

肥沃的, 沃饶的
located away from the coast

内陆的, 内地的
situated or occurring in the sea, typically away from the shore or coast

离岸的, 海上
related to the sea and the different life forms that exist there

海洋的, 海生的
(of a place) close to another

邻近的, 周边的
