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...
Gunpowder is composed of sulfur, carbon, and potassium nitrate.火药是由硫 、 碳和硝酸钾组成.A smell of gunpowder penetrated the woods.森林中弥漫着火药味.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.Gunpowder w...
费利西蒂·马克斯韦尔站在吧台旁，要了一杯红酒。Felicity Maxwell stood by the bar and ordered a glass of wine.兰伯特用力推了勒克韦尔一把，把他送上了路。Lambert gave Luckwell a hefty shove to send him on his way.韦尔因为一次打高尔夫时发生的离奇事故折断了腿。Weir broke his leg in a freak ac...