0:00/0:16
倍速
  • x2
  • x1
  • x0.5
举报

People learning how to safe a life when the baby is choked sitting together with instructor during the first aid training indoors.

视  频 ID：  1081465850
版      权：  Myndziakvideo
视频长度：  0:16
横纵比率：  1.90:1
所属分类：  人物 医疗 
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