invention of gunpowder的意思|示意
美 / /
英 / /
火药的发明
invention of gunpowder的网络常见释义
发明火药 ... 发明纸和瓷器 invented paper and porcelain 发明火药 invention of gunpowder 发明印刷术 block printing was invented ...
invention of gunpowder相关短语
1、 before the invention of gunpowder 意为“在…之前”
invention of gunpowder相关例句
Before the invention of gunpowder bows and arrows were often used in battles.
在发明或要之前，人们常用弓箭打仗。