gunpowder

音标发音

Gunpowder was used in China as far back as the 11 th century.
远在公元11世纪,中国已使用火药.
A smell of gunpowder penetrated the woods.
森林中弥漫着火药味.
Gunpowder was introduced into Europe during the first half of the 14 th century.
在14世纪上半叶,火药传入欧洲.
The barrel of gunpowder blew up with a terrible noise.
火药桶爆炸了,发出轰然一声巨响.
Gunpowder was introduced into Europe during the first half of the 14 th century.
在14世纪上半叶,火药传入欧洲.

an explosive mixture of substances in the form of a powder, used for making explosive devices and fireworks

Gunpowder is an explosive substance that is used to make fireworks or cause explosions.