mountainside

中英例句：

1. Pieces of rock plummeted down the mountainside to the ground below.
   岩石一塊塊順著山的陡坡滾落到地面。
2. Water cascaded down the mountainside.
   水如瀑布般自山邊下瀉。
3. A precipitous path led down the mountainside.
   沿著山腰下來有一條陡峭的山路。
4. The flow of melted snow cascaded down the mountainside and into the river.
   溶化的雪水如瀑布般沿著山崖邊瀉入河裡。
5. As the rock rolled down the mountainside, it gathered momentum.
   石頭滾下山時，它的動量增加。

英文解釋：

名詞 mountainside:

1. the side or slope of a mountain
   同義詞：versant