n. a violent release of energy caused by a chemical or nuclear reaction
n. the act of exploding or bursting
n. a sudden great increase
n. the noise caused by an explosion
n. 爆发, 激增, 爆炸(声)
[化] 爆炸
1. The explosion caused a lot of damage to the building.
爆炸对大楼造成了很大的损害。
2. We heard a loud explosion during the fireworks show.
在烟火表演期间，我们听到了巨大的爆炸声。
3. Scientists study explosions to understand how they happen.
科学家研究爆炸，以了解它们是如何发生的。