最終更新日：2024/08/02
A kind of shallow or skeletal
soil, found on recent erosional surfaces or very old landforms completely devoid of weatherable minerals.
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orthent
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元となった辞書の項目
A kind of shallow or skeletal
soil, found on recent erosional surfaces or very old landforms completely devoid of weatherable minerals.
orthent
DiQt（ディクト）
無料
★★★★★★★★★★
