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- smoothbore rifle 滑膛枪
- The hunter steadied his rifle and fired. 猎人端稳了猎枪，然后开了火。
- The rifle was discharged accidently. 步枪走火了。
- The guard was killed with a high-powered rifle. 那卫兵被杀伤力大的火枪击毙了。
- Rifle reports could be heard in the distance. 听得见远处传来的步枪声。
- A volley of automatic rifle fire could be heard. 一阵自动步枪的扫射声传了过来。
- He pulled the trigger of his rifle. 他扣响了他步枪的扳机。
- Rest the butt of the rifle on the ground. 把步枪竖放在地上。
- The soldier carried his rifle at port. 那士兵双手斜持步枪。
- The robber was armed with a rifle. 强盗有配备步枪。
- Get a rifle that shoots straight. 找一杆射得准的步枪来。
- The hostage had a rifle levelled at his head. 一枝步枪瞄准着人质的头。
- A trademark used for a repeating rifle or pistol. 毛瑟枪一种连发步枪和手枪的商标名
- The soldier told us where the firing mechanism of a rifle is. 那个士兵告诉我们哪儿是步枪的击发装置。
- The high-powered rifle kicked upon being fired. 强力的步枪一射击就反撞
- The rifle was fired and he fell dead in his tracks. 步枪一响，他应声倒地而死。
- Nearly all line infantry carry smoothbore, muzzle-loading muskets. 几乎所有的战列步兵都使用前装滑膛枪。
- Another smoothbore weapon in use today is the 37 mm riot gun. 膛线给抛射物赋予自转，使它稳定下来，并防止它震动。首先，这样减小了随机自转引发的马格纳斯效应，提高了精确度。
- A rifle attachment for firing grenades. 步枪用来发射枪榴弹的附件
- The crack of a rifle is very sharp. 手枪的爆声很尖锐。
