6个数字选3组合有多少组合

简介：Su Xiaoxiao and Cheng Keshu left the ward. Without them, Li Yun said bluntly in front of Su Can: Su Can, as a friend, I shouldn't have said this, but as Ke Shu, My friend, I still want to add one more word. I hope you stick to your original intention. Although Su Xiaoxiao is good, you already have a fairy.