名词
中文翻译：枪膛
同义词：
['barrel', 'muzzle']
例句：
-
1. The hunter carefully loaded his gun and chambered a round.
猎人小心地装填了他的枪并上膛。
-
2. The soldier fired at the enemy from the rear of the battlefield.
士兵在战地的后方向敌人开火。
-
3. After firing the gun, he quickly reloaded it.
射击后，他迅速重新装填了枪。