The ancient Chinese invented gunpowder for fireworks.
古代中国人发明了火药用于烟花。
He carefully measured the gunpowder for the cannon.
他小心翼翼地为大炮测量火药。
The smell of gunpowder filled the air after the explosion.
爆炸后空气中充满了火药的味道。
They discovered traces of gunpowder on his clothes.
他们在他的衣服上发现了火药的痕迹。
The fireworks display used a lot of gunpowder.
烟花表演使用了大量的火药。
He mixed the gunpowder with other chemicals.
他将火药与其他化学物质混合。
The pirates stored gunpowder in wooden barrels.
海盗将火药储存在木桶中。
The soldiers loaded their rifles with gunpowder.
士兵们用火药装填步枪。
The old manuscript described how to make gunpowder.
这本古老的手稿描述了如何制作火药。
The factory produced large quantities of gunpowder daily.
工厂每天生产大量的火药。
gunpowder keg 火药桶
gunpowder residue 火药残留
gunpowder explosion 火药爆炸
gunpowder storage 火药储存
gunpowder magazine 火药库
gunpowder weapon 火药武器
