A sudden flash of lightning lit everything up for a second.

突然的一道闪电刹那间把一切照亮了。

《柯林斯英汉双解大词典》

Another flash of lightning lit up the cave.

又一道闪电照亮了那个洞穴。

《柯林斯英汉双解大词典》

The figures flash up on the scoreboard.

数字在记分牌上闪亮。

《柯林斯英汉双解大词典》

Starting in 2003 a series of rulings went in favor of advertisers who flash pop-up pitches based on where a user is surfing or what he's typing.

FORBES

To complement the speed of the f1.8 lens, the camera's low-light mode automatically adjusts the ISO sensitivity up to ISO 12, 800 to take sharp, full-resolution photos in dim conditions, and an easily accessible built-in pop-up flash and AF illuminator brightens low-lit subjects, reduces red-eye and fills in dark areas.

ENGADGET: Olympus Stylus XZ-2 is a digital compact stuck in a mirrorless camera's body, we go hands-on

To get creative in challenging light, a built-in pop-up flash supplies extra lighting when capturing images in low-light situations or to provide a fill flash to eliminate shadows.

ENGADGET: Nikon 1 V2 unveiled: 14.2 megapixel ILC shoots 15fps stills for $899.95 in November