evulsion of bulb

例句：

1. 1. Therocket's evulsion wasso powerful that it could destroy entire cities.
   火箭的爆炸力如此强大，足以摧毁整个城市。
2. 2. The explosion caused a massivefirestorm across the city.
   爆炸引发了整个城市的大火。
3. 3. The detonation of thebomb was heard from miles away.
   炸弹的引爆声从几英里外都能听到。