Acting on instinct, Collins ducked behind the door, just as the strobeflash went off.
镁光灯一闪的瞬息，柯林斯本能地躲到了门后。
2
The gigantic strikes flash around us like a giant strobe.
巨大的闪电像一个巨大的闪光灯在我们周围闪过。
3
Flash or strobe light lets you photograph in dark places without having to increase your camera's ISO setting or use a tripod, as long as the subject is within the range of your light.