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。

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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。

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This will fire the camera's flash while shooting with a long exposure.

长时间曝光拍摄时，将会触发相机的闪光灯。

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Gus Grissom, Ed White, and Roger Chaffee were killed in the capsule of Apollo 1, when a flash fire ripped through their cabin.

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The balloon itself catches fire with a flash, and in an instant, it bursts and falls as a fireball to the ground, trailing smoke.

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Static electricity could cause a small spark when a petrol pump nozzle is inserted which could in turn ignite fuel vapour in a flash fire.

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