guntz

例句：

1. 1. The hunter fired his gun at the deer.
   猎人向鹿开枪。
2. 2. The soldier discharged his gun in self-defense.
   士兵为了自卫开火。
3. 3.The policeman discharged his gun to scare off the thieves.
   警察开枪以吓退小偷。