n.地形，地貌
landform的复数

原形：landform

The Andes mountain range is a vast landform stretching across South America.
安第斯山脉是横贯南美洲的一大片地貌。
Volcanic eruptions create distinctive landforms such as Mount St. Helens in the United States.
火山爆发形成了独特的地貌，如美国的圣海伦斯山。
Tectonic plates movement has shaped the dramatic landscapes of the Grand Canyon.
板块构造运动塑造了大峡谷那令人惊叹的地貌。
Ice ages sculpted the rugged terrain of the Norwegian Fjords.
冰河时期雕刻出了挪威峡湾那崎岖的地貌。
Sand dunes are mobile landforms that constantly shift with wind patterns.
沙丘是流动的地貌，会随着风向变化而不断移动。
Coastal plains are formed by the gradual erosion of coastal cliffs over time.
海岸平原是由海岸峭壁经过长时间的侵蚀逐渐形成的。
A mesa is a type of flat-topped landform found in the southwestern United States.
马斯亚是一种平坦顶部的地貌，常见于美国西南部。
Mountain ranges like the Himalayas are the result of tectonic forces pushing continental plates together.
喜马拉雅山脉是由于板块挤压力量形成的。
River valleys carve deep into the Earth's crust, creating fertile lands for agriculture.
河谷在地壳中冲刷出深深的沟壑，为农业提供了肥沃的土地。
The Great Barrier Reef, a massive coral reef system, is an underwater landform off the coast of Australia.
大堡礁，一个巨大的珊瑚礁系统，是澳大利亚海岸下的水下地貌。