Their goal is to have an unmanned aircraft that can be crumpled down and carried or stored in small spaces.
Their goal is to have an unmanned aircraft that can be crumpled down and carried or stored in small spaces.
他们的目标是制造出可收摺运输，或是储存在极小空间的无人飞机。
Their goal is to have an unmanned aircraft that can be crumpled down and carried or stored in small spaces.
他们的目标是制造出可收摺运输，或是储存在极小空间的无人飞机。