“火药”造句

远在公元11世纪,中国已使用火药.
Gunpowder was used in China as far back as the 11 th century.

在14世纪上半叶,火药传入欧洲.
Gunpowder was introduced into Europe during the first half of the 14 th century.

他们正在把火药和武器搬进前舱.
They are putting the powder and the arms in the fore hold.

• #火药