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
- 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。 - The soldiers exploded the gunpowder under the bridge.
士兵们引爆了桥下的炸药。 - 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。 - 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。 - Gunpowder, dynamite and gun cotton are explosives.
黑色火药、甘油炸药和强棉药都是炸药。 - The gunpowder failed to ignite.
火药没点着火。 - The gunpowder went off unexpectedly. All the charges blew up at once.
火药意外地爆炸了。火药一下子都炸响了。 - 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。 - 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。 - 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。