firing ground

例句：

1. 1. The soldiers practiced their shooting skills on the firing ground.
   士兵们在射击场上练习他们的射击技巧。
2. 2. The military had a large firing ground for their weapons.
   军队拥有一个大型的发射场来存放他们的武器。
3. 3. The hunters were gathered around the firing ground to watch the target being shot.
   猎人聚集在发射场周围观看目标被射击。