explosion [ɪkˈspləʊʒn]

以下由轻松背单词网站提供

n.爆发，发出，爆炸

when something such as a bomb explodes

The police arrived right at the moment of the explosion. 警察就在爆炸的那个时候赶到了。
The shock of the explosion was felt far away. 爆炸引起的震动很远都可感觉到。