复数： firecrackers

The government denied he was attacked , saying that a firecracker had exploded near his motorcade .

伊朗政府否认内贾德遇袭，称是一个爆竹在其车队附近引爆。

Fireworks and firecracker - qualitative determination of pyrotechnic compositions .

烟花爆竹烟火药成分定性测定。

A red ball-shaped firecracker with high explosive power .

具有高爆炸能量的球形爆竹。

A firecracker factory was burned down last night .

昨晚一间爆竹工厂被烧毁。

Siliguri , india : a worker 's hands are covered with gunpowder as she fills cardboard cylinders at a firecracker factory

西里古里，印度：在一家炮竹厂里，一名装填纸板筒的工人双手沾满了火药。