explosion相关的词根或词缀是: plod

复数： explosions

The atomic explosion is always accompanied by huge fireball .

原子弹爆炸总是伴随着巨大的火球。

But an explosion can happen by mistake rather than by design .

但是矛盾可能会在无意间爆发而非蓄意引起。

This caused an explosion of speculation on twitter .

这个消息在twitter上引爆了猜测。

But such protests increasingly lack focus , reflecting an explosion of political activism .

但这类示威越来越缺乏重点，反映出政治激进主义不断扩张。

Killed this past november along with 16 personnel in an explosion at a revolutionary guards base outside tehran .

去年11月在德黑兰郊外的革命卫队营地被炸身亡，同时遇难的还有其16名随从。