revolver

🇬🇧/rɪˈvɒlvə(r)/ 🇺🇸/rɪˈvɑːlvər/📚 11305 12 1
A revolver is a kind of hand gun. Its bullets are kept in a revolving cylinder in the gun. 左轮手枪

noun [专属名词]左轮手枪;旋转器

He had only seven rounds of ammunition for the revolver. 他只有7发左轮手枪的弹药。

-volv- vol volv volt = roll,turn,表示“卷,转”revolver n. 左轮手枪(re+volv+er→子弹旋转打出)
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