黑马计划app官方下载简介：Su Can didn't pay attention at first, but after a while he saw Gao Lele coming back with footprints on his clothes, so he knew something had happened. Then he remembered that Liu Lei was not in the classroom, so he asked.
Su Can didn't pay attention at first, but after a while he saw Gao Lele coming back with footprints on his clothes, so he knew something had happened. Then he remembered that Liu Lei was not in the classroom, so he asked.
