北约极力扩展其职能，事实上成为了反叛分子的空中卫士。

The alliance stretched its mandate to the limit, in effect becoming the insurgents' air arm.

youdao

北约极力扩展其职能，事实上成为了反叛分子的空中卫士。

The alliance stretched its mandate to the limit, in effect becoming the insurgents' air arm.

youdao