pyrotechnics

柯林斯词典

1. N-UNCOUNT Pyrotechnics is the making or displaying of fireworks. 烟火表演; 烟火制造
The festival will feature pyrotechnics, live music, and sculptures. 该节日将有烟火、现场音乐及雕塑表演。
2. N-PLURAL Impressive and exciting displays of skill are sometimes referred to as pyrotechnics. 完美展现技巧
...the soaring pyrotechnics of the singer's voice. ...这名歌手歌声的完美展现。