细节
- 代码
- 11818007
- 分门别类
- Live action video
- 循环音乐
- 否
- 长度
- 00:10
- 长宽比
- 16:9
- Alpha / 遮罩
- 否
- 帧率
- 29.97
描述
Young gorgeous happy female student wearing backpack typing messages on her smart phone posing on green chromakey with a backpack copyspace education technology online connectivity internet.