Cinnamomum cassia

例句：

1. 1.The cinnamon tree is known for its sweet, spicy scent.
   肉桂树以其甜美而辛辣的香味而闻名。
2. 2. Cinnamon is often used in cooking to add flavor and aroma.
   肉桂常用于烹饪，以增添风味和香气。
3. 3. The cinnamon tree is a popular ornamental plant in many Asian countries.
   肉桂树是许多亚洲国家流行的观赏植物。