ammo

名词

1. 1

   弹药、子弹口语

   The soldiers ran out of ammo before the helicopters arrived.

   直升机抵达前，士兵们的弹药就用完了。

2. 2

   把柄、攻击材料口语，比喻

   His careless remarks gave his critics plenty of ammo.

   他随口说的话给了批评者不少攻击他的把柄。