fireballs
n. （热核武器爆炸后在空中出现的）火球；大流星；精力充沛的人
复数 fireballs
例句
The size ofthe fireballs range from tennis balls to basketballs.
火球大小的跨度从网球状到篮球状。
It seems at least three individual fireballs were seen on the night of 16 May 2006.
据说2006年5月16日晚人们看到了至少三个不同的火球。
The story began in 2006, when DrJerby and Dr Dikhtyar managed to create ball-lightning-like fireballs in theirlaboratory.
故事始于2006年，此时Jerby博士和Dikhtyar博士正设法在实验室中创造出像火球一样的球状闪电。
