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  Plain

Sigma KEE - Plain

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朴素
A Plain is a broad, flat or gently rolling area, usually low in elevation.
Relationships      
Parents 低地地区 A LowlandArea is a land area lower than the surrounding region, and usually level land.
Children 沿海平原CoastalPlain is the class of broad plains areas adjacent to a Sea or Ocean. A coastal plain includes a narrower ShoreArea adjacent to a body of water.
 草原Pampa is a class of vast, level, typically grassy Plains of land in South America.
 草原Prairie is a class of large plains LandAreas with tall grass vegetation.
 稀树草原Savanna is a class of tropical or subtropical Grasslands, typically treeless.
 草原Steppe is a subclass of Plain, representing vast, level, treeless areas of land in Asia or SE Europe.
 苔原Tundra is a subclass of flat, treeless Plains areas lying within the ArcticRegion. Subsoil in Tundra is permanently frozen.
 大草原Veldt is a subclass of Grasslands which have scattered shrubs or trees.


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