Amazon tests drones that could deliver packages &quo...
米果Amazon開發的從網路下訂30分鐘內送貨到府的無人機空運服務！（當然有發貨距離跟載重限制啦
So羨慕啊Σヾ(ﾟДﾟ;≡;ﾟдﾟ)ﾉｼ