noun 下载 🔗分享 烟花,焰火 A device using gunpowder and other chemicals which, when lit, emits a combination of coloured flames, sparks, whistles or bangs, and sometimes made to rocket high into the sky before exploding, used for entertainment or celebration. Examples : "Commercial firework displays are commonly launched from boats or other vessels" 商业烟花表演通常在船或其他船只上燃放。 entertainment festival device event tradition 与AI对话词汇游戏阅读练习