the soluble protein

• 叶绿素

the soluble protein的用法和样例：

例句

1. But in autumn,the chlorophyll breaks down.
   但是在秋天，叶绿素衰竭。
2. Protein and chlorophyll contents increased with the rise inleaf position.
   蛋白质和叶绿素含量随叶位升高而增加。