参考例句

1. a mechanism in a firearm that ejects the empty shell case after firing.

   火器开火后排出空壳的机器。

2. a rod used to ram the charge into a muzzle-loading firearm .

   用来把枪栓撞进枪口填药的火炮的杆子。

3. To load (a gun or other firearm ) with a quantity of explosive.

   为(枪炮或其他火器)装入一定的弹药。

4. of a firearm ; having rifling or internal spiral grooves inside the barrel.

   一种火器；有膛线炮的或在来复枪内有内螺旋形槽线的。

5. of a firearm ; not having rifling or internal spiral grooves inside the barrel.

   一种火器；没有膛线炮的或在来复枪内没有内螺旋形槽线的。

6. A discharge of a firearm or cannon as a signal or salute.

   鸣放鸣放火器或大炮作为信号或表示敬意

7. A rod used to force the charge into a muzzleloading firearm .

   推弹杆用于将弹药塞入前装式火器的棍子

8. Stage briefings may only stipulate "when"the firearm is to be loaded.

   关卡演示文稿中只能约束枪枝上膛的「时机」。

9. a firearm that reloads itself and keeps firing until the trigger is released.

   一种自动装弹药并在扳机前一直开火的枪支。

10. A hollow, usually cylindrical chamber or barrel, as of a firearm .

    枪膛如枪的中空的，通常是柱状的小室或小筒