6个数字复式三中三多少组怎么算简介：The day's classes were over almost quickly. After school, the students all poured out of the school gate. Cheng Keshu was doing hygiene in the class, and Su Can said to wait for her at the school gate.
The day's classes were over almost quickly. After school, the students all poured out of the school gate. Cheng Keshu was doing hygiene in the class, and Su Can said to wait for her at the school gate.
