Acacia senegal

例句：

1. 1. The acacia trees are a symbol of the country's rich history and culture.
   阿卡西亚树是该国丰富历史和文化的象征。
2. 2. The acacia trees provide shade and shelter for many animals in the park.
   公园里的阿卡西亚树为许多动物提供了阴凉和庇护所。
3. 3. Acacia trees are known for their beautiful flowers and their ability to survive in harsh environments.
   阿卡西亚树以其美丽的花朵和在恶劣环境中的生存能力而闻名。