加拿大算法公式教程

简介：Qi period? It's coming soon. It won't be long. Xiao Xiaobai, who squinted his eyes with expectation, didn't say anything more. He put the ghost pen on the desk and went to the bathroom to wait for the clothes and sheets to be washed and put out to dry. , seeing that the sun was good, he took all the quilts to the courtyard and prepared to dry them in the sun.