大学生活不舒服，材料英语和制图，各科考试不能糊，进步！

University life uncomfortable, materials in English and mapping, test subjects can not paste, progress!

youdao

大学生活不舒服，材料英语和制图，各科考试不能糊，进步！

University life uncomfortable, materials in English and mapping, test subjects can not paste, progress!

youdao