0:00/0:19
倍速
  • x2
  • x1
  • x0.5
举报

Cybernetic system today. Modern Robotic Technologies. Humanoid autonomous robot. a man using his touch screen. High tech system today. Innovative assistant in society

视  频 ID：  31170361
版      权：  Gennady Danilkin
视频长度：  0:19
横纵比率：  1.90:1
所属分类：  科学 科技 
商业用途（模特授权书存在站酷海洛）
如何选择
授权授权书发票合同问题