At this time, I say fairy flash fire.

这时，我对火闪仙女这样说。

When indignant, her eyes would flash fire, when happy she would laugh unrestrainedly like a child.

高兴地时候，却像孩子一样笑起来毫无顾忌。

Flash fire - the combustion of a flammable gas or vapor and air mixture in which the flame propagates through that mixture in a manner such that negligible or no damaging overpressure is generated.

暴燃-可燃气体或蒸汽及空气混合物的燃烧，火焰通过混合物传播，产生了可以忽略的超压或不会造成损坏的超压。

They saw a big flash and a huge ball of fire reaching hundreds of feet into the sky.

他们看到一道强光和一个巨大的火球直冲天空达几百英尺。

The camera has an LED flash, which helps at close range at night, but the camera itself is balky and slow to focus and fire.

照相机有一个 LED 闪光灯，在夜晚照近距离相片时很有用，但是，照相机本身迟缓，对焦和拍照都比较慢。