Read Edit View history 无人飞行器 wúrénfēixíngqì drone Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 无人飞行器/ 無人飛行器 wúrénfēixíngqì drone unmanned aerial vehicle 这种无人飞行器常用于航拍和环境监测。 Edit Delete References Add reference No references for this word.