单双公式规律简介：What are you looking at? take it out! Teacher Sun, who came directly to Xiao Xiaobai, said that without waiting for Xiao Xiaobai to take action, he reached out and pulled the yellow book out from under the schoolbag in the table hole.
What are you looking at? take it out! Teacher Sun, who came directly to Xiao Xiaobai, said that without waiting for Xiao Xiaobai to take action, he reached out and pulled the yellow book out from under the schoolbag in the table hole.
