leaf-fat

例句：

1. 1.The tree's leaves are covered in a rich green leaf-fat.
   这棵树的叶子上覆盖着丰富的绿色叶绿素。
2. 2. The scientist discovered that the leaf-fat of certain plants could be used to treat cancer.
   科学家发现某些植物的叶绿素可以用来治疗癌症。
3. 3.The leaf-fat of the plant is believed to have anti-inflammatory properties.
   这种植物的叶绿素被认为具有抗炎性质。