P elements

• 磷

P elements的用法和样例：

例句

1. Miss P in the North Micangshan fortification and grain Jiancang to Royal will be soldiers.
   吴磷曾在州北米仓山上筑城，并建仓积粮，以御会兵。
2. The body needs the vitamin to have normal levels of the elements calcium and phosphorus.
   维他命用来保持人体内钙和磷元素的正常含量。