4粒复式三中三多少组

简介：Still no signal? Zhong Xiaoyan came over and asked, Cheng Keshu was the only one in the dormitory who had a mobile phone. Although mobile phones are not as expensive as before, if a student wants to buy a mobile phone with his own living expenses without the help of his parents, it is indeed very difficult. The big difficulty is that not everyone is like Su Can.