gunpowder的翻译，读音
英/ ˈɡʌnpaʊdə(r) /
美/ ˈɡʌnpaʊdər /
释义：
n.火药；有烟火药
近义词
n. powder
例句
gunpowder first came in in China. 中国首先使用火药。
Is the gunpowder which country invents? 火药是哪个国家发明的?。
gunpowder is not, of course, a chemical compound. 火药当然不是化合物。
A Duke said, "What is gunpowder made of? " 有个公爵说“火药是怎么造成的” 。
The barrel of gunpowder blew up with a loud noise. 火药桶轰然一响地炸得粉碎. 。