stroan

例句：

1. 1.
   尤指
2. 2.
   尤指
3. 3.
   尤指
4. 1. The stroan of the cherry blossom tree is a beautiful sight to behold.
   樱花树的石楠属植物是一道美丽的风景。
5. 2. The stroan of the apple tree is rich in vitamins and fiber.
   苹果树的石楠属植物富含维生素和纤维。
6. 3. The stroan of the dogwood tree is used for medicinal purposes.
   狗牙树的石楠属植物被用于药用。