uninhabited aerial vehicle的用法和樣例：
例句
- We've confirmed that this ship has launched numerous unmanned aerial vehicles probably used for reconnaissance.
我們已經(jīng)證實(shí)那輛船只已經(jīng)投放了數量眾多的無(wú)人機，可能用于偵查行動(dòng)。 - Presently, anti-radiation UAV has become the important aim of the aerial defence weapon.
摘要目前反輻射無(wú)人機已成為防空武器的重要作戰目標。
