子弹声

例句：

1. 1. He heard thebullet sound and ran to safety.
   他听到了子弹声，跑向了安全的地方。
2. 2.The soldier fired his gun and the bulletsound echoed through the forest.
   士兵开了枪，子弹声在森林中回荡。
3. 3. The police were called to investigate theloud bullet sound in the area.
   警方被叫去调查那个区域的响亮的子弹声。