炮烟 after damp ; after gases ; blasting fume ; fume

有毒炮烟 noxious fumes

鞭炮和烟花 Firecrackers & Fireworks

烟火鞭炮 Firework&fire crackers ; firework and fire crackers

鞭炮烟花 Firecrackers

烟花炮竹 fireworks

我们可以放烟花放炮 We can put fireworks shooting

放烟花鞭炮 play fireworks and crackers

炮烟运动规律 Blasting fume movement law

高射炮弹爆烟 flak blob