gunpowder
/'gʌnpaudә/
📖 中文释义
- n. 火药
- [化] 有烟火药; 火药
🔗 释义中的汉语词
💬 双语例句
A spark caused the gunpowder to explode.
一点火花让火药爆炸。
Do you know who invented gunpowder?
你们知道谁发明了火药吗?
🔵 同义词
🔗 常用搭配
📘 English Definition(英文释义)
- n. a mixture of potassium nitrate, charcoal, and sulfur in a 75:15:10 ratio which is used in gunnery, time fuses, and fireworks