单双概率的计算公式

简介：Among them, Jin Feng was even more surprised by Zhao Tiezhu, who was covered in wounds. How could he be so injured after killing Japanese soldiers on the battlefield? He couldn't help but have a big bloody hole on his chest, and his clothes were almost turned into rags. There were no less than a dozen pieces of shrapnel embedded in his body, which was simply too miserable.