A young boy learns electronics and soldering wires on an old robot. A child works on a toy in room. There is smoke rising from the solder iron teenager is wearing safety goggles._站酷海洛_正版图片_视频_字体_音乐素材交易平台

A young boy learns electronics and soldering wires on an old robot. A child works on a toy in room. There is smoke rising from the solder iron teenager is wearing safety goggles.