Dune
01
砂丘, 砂の丘
a mound or ridge of sand that is typically formed by the wind, often found in deserts, coastal areas, or other regions with significant wind activity
例
The vast Sahara Desert is characterized by extensive sand dunes that can reach towering heights.
広大なサハラ砂漠は、そびえ立つ高さに達することがある広大な砂丘によって特徴付けられます。
