arming

例句：

1. 3. 例句：1. The soldiers were arming their weapons.
   士兵们正在武装他们的武器。
2. 2. The army is arming for the upcoming battle.
   军队正在为即将到来的战斗做准备。
3. 3.They had to arming themselves against the attackers.
   他们不得不武装自己来抵御攻击者。