canyon - a deep, narrow valley with steep walls, cliff - a high area of rock with a very steep side, often on a coast, desert - an extremely dry area with little water and few plants, hill - a rounded, elevated area of land smaller than a mountain, island - an area of land surrounded entirely by water, mountain - an area of rugged land that generally rises higher than 2000 feet, plain - a nearly flat area, plateau - a large, flat, elevated area of land, valley - an area of low land between hills or mountains, volcano - an opening in Earth’s crust where lava, ash and gasses erupt,

Landforms

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埋め込み

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