n.引爆装置；雷管；引爆药
Oren pushes a button on a detonator, and the limo explodes. 欧伦按下了引爆器的按钮，豪华轿车爆炸了。
A detonator is a device used to trigger an explosive device. 雷管是一种用来引爆爆炸物的设施。
The detonator must be correctly fed into the drill bole during charging work. 在装药工作中，雷管必须正确地放进炮眼。
