爸爸是一名爆破手。

Her dad is a dynamiter.

钻井工人和爆破手经常进行钻探及爆破活动。

Drillers and blasters often perform both drilling and blasting activities.

爆破手从一个俯瞰这幢楼房的屋顶上投掷了炸药,攻破了安全防卫。

The bomber had breached security by hurling his dynamite from a roof overlooking the building.