二项分布概率公式简介：Dark green light flickered in the thick black mist, and a shocking force suddenly came from him. Li Dao couldn't defend himself, the colorful light curtain suddenly broke, and the sharp strangulation force instantly impacted on him.
Dark green light flickered in the thick black mist, and a shocking force suddenly came from him. Li Dao couldn't defend himself, the colorful light curtain suddenly broke, and the sharp strangulation force instantly impacted on him.
