无人飞行器 wúrénfēixíngqì unmanned aerial vehicle Definitions Defs Origin Strokes Stroke Words Sentences Sents 无人飞行器 無人飛行器 wúrénfēixíngqì unmanned aerial vehicle drone or unmanned aerial vehicle; an aircraft without a human pilot on board that is controlled by remote control or an automated system
无人飞行器 無人飛行器 wúrénfēixíngqì unmanned aerial vehicle drone or unmanned aerial vehicle; an aircraft without a human pilot on board that is controlled by remote control or an automated system
