revolver

名词 revolver:

1. a pistol with a revolving cylinder (usually having six chambers for bullets)
   同义词：six-gun, six-shooter
2. a door consisting of four orthogonal partitions that rotate about a central pivot; a door designed to equalize the air pressure in tall buildings
   同义词：revolving door

1. She drew a revolver on me.
   她拔出手枪对准我。
2. His eye caught the glint of a revolver among the bushes.
   他一眼看到灌木丛中有手枪的反光。
3. The rotating chamber of a revolver that holds the cartridges.
   子弹轮转盘装有弹药的左轮手枪的旋转弹膛
4. The man produced a revolver from his pocket.
   那人从衣袋里掏出一支左轮手枪。
5. He killed the man with a revolver.
   他用左轮手枪把那个人杀死了。

re.volv.er

n.（名词）
A pistol having a revolving cylinder with several cartridge chambers that may be fired in succession.
左轮手枪：一种手枪，具有带几个可连续点火的弹膛的旋转圆柱
One that revolves, as a part of a mechanism.
旋转器：旋转物，作为机构的一部分