black powder是什么意思_black powder的翻译_发音_同义词_用法_例句
black powder
中文含义:黑色火药
英语词性:noun
美式音标:blæk ˈpaʊdər
同义词:gunpowder, blasting powder
易混淆单词:back powder
双语例句:
- Black powder was the first chemical explosive and the only one known until the mid-19th century.
- 黑色火药是第一种化学炸药,也是直到19世纪中叶唯一的一种化学炸药。
- The inventor of black powder is not known for certain, but it is believed to have been discovered in China in the 9th century.
- 黑色火药的发明者尚未确定,但人们认为它是在9世纪的中国发现的。
- Black powder is made up of a mixture of saltpeter, sulfur, and charcoal.
- 黑色火药由硝酸钾、硫磺和木炭混合而成。