柯林斯词典handgun /ˈhændˌɡʌn/ (also hand gun) (handguns) 1. N-COUNT A handgun is a gun that you can hold, carry, and fire with one hand. 手槍 返回 handgun剑桥词典a gun that can be held in one hand and does not need to be supported against the shoulder when you shoot with it 手槍 返回 handgun