n. 枪枝;枪状物;持枪歹徒
vi. 用枪射击;加大油门快速前进
vt. 向…开枪;开大油门
n. (Gun)人名;(瑞典)贡;(英)冈;(俄、意)古恩
[G]un covers firearms from the heaviest naval or siege guns (but in technical use excluding mortars and howitzers) to the soldier's rifle or the sportsman's shotgun, and in current U.S. use even the gangster's revolver. In the other European languages there is no such comprehensive word, but different terms for the small or hand gun of the soldier or sportsman (even these, sometimes differentiated) and the heavy naval guns or artillery pieces .... [Buck, 1949]