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
- Daniel: Gunpowder, compass, the paper making, and the printing.
丹尼尔：火药、指南针、造纸术和印刷术。 - 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。 - 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。 - Because it's your gunpowder.
因为那是你卖的火药。 - The soldiers exploded the gunpowder under the bridge.
士兵们引爆了桥下的炸药。 - After the introduction of the cannon and gunpowder to the West, Westerners very quickly became expert with cannons.
大炮和火药介绍到西方之后，西方人很快称为大炮的专家。 - The gunpowder failed to ignite.
火药没点着火。 - Paper, printing, gunpowder and compass.
造纸术，印刷术，火药和指南针。 - 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。 - 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。