例句與造句

1. He replied , pulling from his waistcoat a curiously constructed pistol , having a double - edged spring knife attached to the barrel
   他回答，從他的背心里拔出一把做得很特別的手槍，槍筒上安著一把雙刃的彈簧刀。
2. It's difficult to find spring knives in a sentence. 用spring knives造句挺難的