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
- This statement has a strong smell of gunpowder.
这是一篇充满火药味的声明。 - It is the inventor of the compass, paper-making, gunpowder and printing.
中国是指南针、造纸术、火药和印刷术的发明者。 - The barrel of gunpowder blew up.
火药桶爆炸了。 - Gunpowder, dynamite and gun cotton are explosives.
黑色火药、甘油炸药和强棉药都是炸药。 - Paper, printing, gunpowder and compass.
造纸术，印刷术，火药和指南针。 - She recalls the boom of gunfire and the acrid smell of gunpowder.
她听见了轰隆隆的枪声，闻到了刺鼻的火药味。 - 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。 - Gunpowder is composed of sulfur, carbon, and potassium nitrate.
火药是由硫、碳和硝酸钾组成。 - 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。