细节
- 代码
- 14413476
- 分门别类
- Live action video
- 循环音乐
- 否
- 长度
- 00:12
- 长宽比
- 16:9
- Alpha / 遮罩
- 否
- 帧率
- 25
描述
Serious scientist in glasses is standing indoors with arms crossed near chalkboard with formulas looking at camera. Occupation, science and confident people concept.