Pyrotechnics
n. 烟火制造术, 烟火使用
✅ 同义词
📖 牛津释义
pyrotechnics
n
1 [sing v] art of making fireworks 烟火制造术.
2 [pl] (fml 文) public display of fireworks as an entertainment 烟火的施放; 放烟火; 放烟花.
3 [pl] (fig sometimes derog 比喻, 有时作贬义) brilliant display of skill, eg by an orator, a musician, etc 技艺（如口才、 演奏技巧等）的出色表现; 炫耀技巧.
🗣️ 情景例句
I must meet the deadline.
我必须赶上最后期限。
You're hopeless!
你真是没救了！
Yes, it is.
是的