gunpowder
英 [ˈɡʌnpaʊdə(r)]
美 [ˈɡʌnpaʊdər]
n. 火药
BNC.16323 / COCA.16953
牛津词典
noun
- 火药
explosive powder used especially in bombs or fireworks
柯林斯词典
- 火药
Gunpowderis an explosive substance which is used to make fireworks or cause explosions.
英英释义
noun
- a mixture of potassium nitrate, charcoal, and sulfur in a 75:15:10 ratio which is used in gunnery, time fuses, and fireworks
双语例句
- Gunpowder was one of the greatest inventions in ancient China.
火药是古代中国最伟大的发明之一。 - It is common knowledge that the Chinese invented paper-making and gunpowder.
中国人发明了造纸术和火药，这不过是常识罢了。 - The soldiers exploded the gunpowder under the bridge.
士兵们引爆了桥下的炸药。 - The use of gunpowder was known to the Chinese before the Europeans.
中国人懂得应用火药是在欧洲人之前。 - In recent years, a low-carbon war without smoke of gunpowder emerged in the international field.
近些年来国际掀起了一场无硝烟的“低碳战”，国内外的一切建设都以此为指导思想。 - After an experimental explosion, one of the experts exploded the gunpowder, an explosive.
在实验性的爆炸之后，其中一个专家引爆了火药，一种爆炸物。 - Daniel: Gunpowder, compass, the paper making, and the printing.
丹尼尔：火药、指南针、造纸术和印刷术。 - Gunpowder is one of inventions by the chinese.
火药是中国的发明之一。 - They also carried back a stream of inventions, including the compass, gunpowder and printing.
同时，他们也带回了一些发明，包括指南针、火药和印刷术。 - If you bring fire into contact with gunpowder, there will be an explosion.
假如你让火和火药接触，就会发生爆炸。