xerochasy

例句：

1. 1. The xerochasy is a harsh environment that requires careful planning to survive.
   这个干燥的沙漠是一个苛刻的环境，需要仔细规划才能生存。
2. 2. The explorers were amazed by the vastness of the xerochasy they had just crossed.
   探险者们对刚刚穿越的干燥沙漠的广阔感到惊讶。
3. 3. The xerochasy is home to many unique plant and animal species.
   干燥的沙漠是许多独特植物和动物物种的家园。