gunpowder
英 /ˈgʌnpaudə(r)/
中文释义
n.黑色火药；有烟火药
A chemical mixture used for explosives and fireworks, known for its explosive properties.
常用搭配
- a keg of gunpowder一桶火药
- gunpowder smell火药味
- gunpowder residue火药残留
例句
- The old fort still stored barrels of gunpowder.那座旧堡垒仍存放着几桶火药。
- Investigators found gunpowder residue at the blast site.调查人员在爆炸现场发现了火药残留。