crab cactus

例句：

1. 1.The crab cactus is one of the most beautiful plants in the desert.
   蟹状仙人掌是沙漠中最美丽的植物之一。
2. 2.The crab cactus has been used for medicinal purposes for centuries.
   蟹状仙人掌被用于药用目的几个世纪了。
3. 3. The crab cactus is known for its unique ability to survive in harsh environments.
   蟹状仙人掌以其在恶劣环境中生存的独特能力而闻名。