gunpowder
noun#11,320
訳語
- 火薬かやく
- 硝薬しょうやく
- 黒色火薬こくしょくかやく
- 煙硝えんしょう
英語の定義
- a mixture of potassium nitrate, charcoal, and sulfur in a 75:15:10 ratio which is used in gunnery, time fuses, and fireworks
例文
- Gunpowder needs to be handled very carefully.
- We must prevent the fire from reaching the gunpowder at any cost.