gunpowder

[ˈɡʌnpaʊdə(r)] [ˈɡʌnpaʊdər]
例句
同义词
柯林斯高阶英汉双解学习词典释义
  • N-UNCOUNT
    火药
    Gunpowder is an explosive substance which is used to make fireworks or cause explosions.
英汉词典释义
英英词典释义
  • Noun
    1. a mixture of potassium nitrate, charcoal, and sulfur in a 75:15:10 ratio which is used in gunnery, time fuses, and fireworks