guest Moderator 管理成员 注册 2002-10-07 消息 402,222 荣誉分数 76 声望点数 0 2015-11-26 #1 An Ottawa computer engineer is developing a power wheelchair users can move around with a smartphone or remote control with voice commands. 查看原文...
An Ottawa computer engineer is developing a power wheelchair users can move around with a smartphone or remote control with voice commands. 查看原文...
