Giáo viên thưởng cho học sinh một bài làm trong phòng thí nghiệm hóa học
124,856 90%
Now where were these great motivators when I was in school I would have been an ALL A student for this
15 năm trước đây
124,856 90%
Now where were these great motivators when I was in school I would have been an ALL A student for this
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