快三最准确的算法

简介：What else did Su Can want to say? Liu Lei, the troublemaker, fell from the sky and ran over with a roar. He shouted to Cheng Keshu and Su Can, "Boss, Zhang Xuzhang is in charge of the classroom tonight. I'll go in first and put the little book on the desk." It's all cleaned up. You guys can chat slowly. I won't disturb you anymore.