firework/'faɪəwɜːk $ 'faɪrwɜːrk/

n. a small device that explodes with coloured lights and loud noises

n. [C，常~s] 烟花，烟火：set off fireworks 放烟花

◇a New Year's Eve fireworks display 除夕的烟花表演

构词fire + work

同根 framework; network