5个数复式三中三几组简介：Liu Lei came over and whispered: These people are all from No. 7 Middle School, some are sophomores in high school, but most of them are seniors in senior high school, and they are all veterans.
Liu Lei came over and whispered: These people are all from No. 7 Middle School, some are sophomores in high school, but most of them are seniors in senior high school, and they are all veterans.
