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
- NOVA: You've made a strong case for the impact of gunpowder all over the world.
 问:你举了非常生动的例子指出火药对全世界的影响。
- Gunpowder is composed of sulfur, carbon, and potassium nitrate.
 火药是由硫、碳和硝酸钾组成。
- When the gunpowder exploded, the bullet was expelled from the gun.
 当火药爆炸时,子弹被从枪里逐出。
- 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。
- I can smell the gunpowder all the way up here in the cockpit.
 一路上我都可以从驾驶舱里闻到火药味。
- Paper, printing, gunpowder and compass.
 造纸术,印刷术,火药和指南针。
- In large-scale installations and gunpowder drawings, Cai relies increasingly on ferocious and heroic animal motifs.
 在大型的装置和火药画中,他越来越依赖凶猛和英勇的动物图像。
- Because it's your gunpowder.
 因为那是你卖的火药。
- The barrel of gunpowder blew up.
 火药桶爆炸了。
- 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。
