定和值最准的方法

简介：Since today is just a report and not the official start of school, Su Can and the others are not worried about time delays. Even if they go after nine o'clock, it will be fine. However, that is the choice of very late and lazy people, because in addition to reporting on the class, there are also There is a meeting, and if you arrive late, you will inevitably get a look from Yang Xiaomin.