So it's really important to have 40 wings after lunch.

所以午餐后吃40个鸡翅非常重要。

These drones, which, like Gremlins, unfold their wings after launch, have a wingspan of 2.5 metres.

这些无人机和小精灵一样，发射后会展开机翼，翼展有2.5米。