两个骰子单双概率数学

简介：After taking it, Jiang Sheng frowned because he was missing the medicinal materials he needed. It was the purple bamboo orchid. The purple bamboo orchid is relatively rare. It looks like Ganoderma lucidum, but there is some light purple around it, and the rhizome is similar to bamboo. Section by section, this kind of medicinal material is naturally difficult to find.