Many slopes are rock fields with sparse vegetation.

许多山坡都是石头地，植被稀疏。

柯林斯例句

The sparse vegetation will only feed a small population of animals.

稀疏的植物只够喂养少量的动物.

《简明英汉词典》

A dry. often sandy region of little rainfall. extreme temperatures and sparse vegetation.

下雨很少. 温度极高.植被贫乏的干燥. 通常多沙的地区.

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