n.弹药
=ammunition.
The unit is completely out of ammo. 作战单位的弹药完全耗尽了。
All aircraft have a limited range and ammo. 所有的飞机只能飞行有限的距离和携带有限的弹药。
Police still discovered a few banned weapons and ammo. 警方还发现了一些违禁武器和弹药。
