細節
- 代碼
- 14834098
- 分門別類
- Live action video
- 循環音樂
- 否
- 長度
- 00:21
- 長寬比
- 16:9
- Alpha / 遮罩
- 否
- 幀率
- 29.97
描述
The man solves mathematical problems in a notebook and prepares for training. Man writes with a pen formula in a notebook close up
The man solves mathematical problems in a notebook and prepares for training. Man writes with a pen formula in a notebook close up