常見例句To set off an H-bomb, a special triggering device is required.要爆炸氫彈，就需有一個(gè)特殊的引爆裝置。Last month, a small explosive device detonated in Sochi, killing one.上個(gè)月索契市一個(gè)小型引爆裝置爆炸，一人死亡。 返回 explosive device