plateau

/plæˈtoʊ/

a relatively flat highland

中文释义：高原

The Tibetan Plateau is known as the 'Roof of the World' due to its high altitude.

青藏高原因其高海拔而被称为“世界屋脊”。

Hiking across the plateau was challenging because of the thin air and rugged terrain.

由于空气稀薄和地形崎岖，徒步穿越高原非常具有挑战性。