例句與造句

1. Guns based on a horizontal loading slide magazine were called harmonica guns ( the magazine resembling a harmonica ).
2. A "'harmonica gun "'or "'slide gun "'is a form of firearm which was percussion cap guns, although some designs exist for compressed air guns.
3. Harmonica guns generally required a cocking action plus a manual advancement of the magazine, hence the lever action in this gun to cock it and the visible position of Brynner's hand to advance the magazine to the next cartridge position.
4. It's difficult to find harmonica gun in a sentence. 用harmonica gun造句挺難的