fireball基本解释
n,（热核武器爆炸后在空中出现的）[核]火球；[天]大流星；精力充沛的人,同近
The jet exploded in midair and turned into a fireball..那架喷气式飞机在半空爆炸，变成了一团火球。
火球, 大流星英释中释na ball of fire, especially one caused by an explosion
