什么软件可以分析大小单双

简介：The relationship between Liu Lei and Li Yun also dropped to a freezing point during these two days. Li Yun even applied to the class teacher Yang Xiaomin to change seats, wanting to sit with Cheng Keshu. Yang Xiaomin considered that after changing seats, there would be many students in the future. I came to change my seat for various reasons. After careful consideration, I still didn’t change my seat.