This is the 8173rd most frequent Japanese word.
山肌
The surface or face of a mountain.
The word '山肌' ('mountain's surface') is used to describe the visible surface of a mountain, emphasizing its aspect or coverage.
その山肌には多くの植物が生えています。
Many plants grow on the mountain's surface.
Here, '山肌' indicates the specific exposed portions of the mountain, suggesting risk or vulnerability.
山肌が露出している箇所は注意が必要です。
Areas where the mountain's surface is exposed require caution.
In this case, '山肌' refers to the visible aspect of the mountain decorated with colorful seasonal changes.