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

• Because it's your gunpowder.
  因为那是你卖的火药。
• 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。
• 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。
• He exploded the gunpowder for fun but it caused the fire.
  他爆炸火药找乐子，却造成了大火。
• Gunpowder was used in China as far back as the 11th century.
  远在公元11世纪，中国已使用火药。
• Gunpowder is one of inventions by the chinese.
  火药是中国的发明之一。
• 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。
• Gunpowder is composed of sulfur, carbon, and potassium nitrate.
  火药是由硫、碳和硝酸钾组成。
• Paper, printing, gunpowder and compass.
  造纸术，印刷术，火药和指南针。