xanthopsis

例句：

1. 1.The xanthopsis of the desert is its ability to survive in harsh conditions.
   沙漠的顽强是它能在恶劣条件下生存的能力。
2. 2. The xanthopsis of the plant is its ability to adapt to changing environments.
   植物的顽强是它能适应不断变化的环境的能力。
3. 3. The xanthopsis of the animal is its ability to survive in extreme conditions.
   动物的顽强是它能在极端条件下生存的能力。