Which word is defined as 'an Arctic plain of permanently frozen subsoil, with dwarfed vegetation'?
苔原 Arctic Tundra Tundra snow Tundras Ice and mountain biome Tundra Tundra Biome Arctic tundra Tundra climate Ice desert Polar grassland Polar Grassland TUNDRA
苔原 ice desert ice and mountain biome tundra snow polar grassland arctic tundra tundra tundras tundra biome tundra climate
tundra
WikipediaEntity
TUNDRA