pyrotechnic

• 与烟火或烟火制造术有关的；也用于比喻，形容某事物光彩夺目、绚烂耀眼，或效果如爆炸般震撼。

Relating to fireworks or the art of making them; also used figuratively to describe something brilliant, dazzling, or explosive in effect.

1. Relating to fireworksC1formal

   Of or relating to the craft, manufacture, or display of fireworks.

   烟火的

   • The pyrotechnic display lit up the night sky.
   • He works as a pyrotechnic engineer for the theme park.
   • The team used pyrotechnic effects to create a dramatic finale.

   同义词fireworkpyrotechnical

2. Brilliant or explosiveC1formal

   Suggestive of fireworks in being brilliant, spectacular, or explosive.

   炫目或爆发式的

   • Her pyrotechnic performance on the piano amazed the audience.
   • The politician delivered a pyrotechnic speech full of energy.
   • The artist's pyrotechnic use of color made the painting unforgettable.

   同义词brilliantdazzlingdramaticexplosiveflashyimpressiveshowyspectacularstrikingvivid

   反义词boringdulllifelesssubduedunimpressive

• 指含有爆炸性物质、燃烧缓慢并产生彩色火焰的装置，常用于照明、信号或娱乐表演。也泛指烟火、烟花及其相关制品。

A noun, often used in the plural form, referring to a device containing an explosive that burns at a low rate with colored flames, used for illumination or signaling.

1. Firework or signal deviceB2formal

   A device containing an explosive that burns at a low rate and produces colored flames, used for illumination, signaling, or entertainment.

   烟火装置

   • The pyrotechnics lit up the night sky during the festival.
   • They used pyrotechnics to signal their location to the rescue team.
   • The display included a variety of pyrotechnics, from sparklers to rockets.

   同义词fireworkflarerocketsignalsparkler