两个色子的单双概率简介：There are many heroes on Broken Stele Mountain. Generally, the higher the bounty, the greater the reputation. And now these two people have to be in the first row on the sea gate wall of every big city.
There are many heroes on Broken Stele Mountain. Generally, the higher the bounty, the greater the reputation. And now these two people have to be in the first row on the sea gate wall of every big city.
