ちそう
Chisou
地層 (Chisou) is a Japanese noun meaning “stratum, geological formation, layer, bed (coal, gravel, etc.)”.
Meanings
- nounstratum; geological formation; layer; bed (coal, gravel, etc.)
Examples
これは永久に凍っている地層であり、それが何フィートの深さの所もある。
This is a layer of soil that is permanently frozen, and in some places it's many feet deep.
Sentences from Tatoeba (CC BY 2.0 FR).