不明: not clear; unknown国籍: nationality a surname的: 4次方是 The fourth power of 2 i ...航空器: aerobat; aircraft接近一架不明国籍的航空器: to approach an unidentified aircraft不明国籍的: unidentified不明国籍的飞机: unidentified plane不明国籍: unidentified nationality不明国籍飞机: unidentified plane迷航的或不明的航空器: strayed or unidentified aircraft航空器国籍: nationality of aircraft报废的航空器: obsolescent aircraft古老的航空器: vintage aircraft过站的航空器: visiting aircraft简化的航空器: simplified aircraft进场的航空器: inbound aircraft迷航的航空器: strayed aircraft悬停的航空器: hovering aircraft遇险的航空器: aircraft in distress按钮控制的航空器: push-button aircraft被拦截的航空器: the intercepted aircraft不参加的航空器: non participating aircraft带副翼的航空器: aileron-equipped body单人驾驶的航空器: single-piloted aircraft动力驱动的航空器: power driven aircraft
