最終更新日：2024/08/08

A biotic community formed by various species of cyanobacteria, lichens, and algae that stains rock faces with a black or blue color.

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tintenstriche

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元となった辞書の項目

tintenstriche

noun

I bought a set of tintenstriche for my art project.

意味（1）

Carl decided to investigate the Tintenstriche or black streaks coursing down the granite walls of the valley.