fireworks and firecracker

• 烟花爆竹

fireworks and firecracker的用法和样例：

例句

1. Set off firecrackers and fireworks.
   燃放烟花爆竹。
2. Setting fireworks off at the Spring Festival is a custom in China.
   春节燃放烟花爆竹是中国的风俗习惯。