gunpowder

英 [ˈɡʌnpaʊdə(r)]

美 [ˈɡʌnpaʊdər]

n.  火药

CET4CET6TEM8化学

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
  Synonym:powder

双语例句

• 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。
• Gunpowder, dynamite and gun cotton are explosives.
  黑色火药、甘油炸药和强棉药都是炸药。
• 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。
• Daniel: Gunpowder, compass, the paper making, and the printing.
  丹尼尔：火药、指南针、造纸术和印刷术。
• The gunpowder failed to ignite.
  火药没点着火。
• I am a man who always smells of gunpowder.
  我是个总是闻着火药气息的人。
• Gunpowder is one of inventions by the chinese.
  火药是中国的发明之一。
• 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。
• Gunpowder is composed of sulfur, carbon, and potassium nitrate.
  火药是由硫、碳和硝酸钾组成。
• 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。