A glass bulb filled with finely shredded aluminum or magnesium foil that is ignited by electricity to produce a short-duration high-intensity light flash for taking photographs.

闪光泡一种内部装有铝箔或镁箔的精细碎片的玻璃灯泡，用电点燃以发出短暂的高强度闪光，从而拍摄照片。

youdao

Aside from Holy Light, Flash of Light, and Holy Shock, are there any plans to provide paladins with other interesting healing spells later down the road?

除了圣光，圣闪，神震，有计划在将来给圣骑们更多有趣的治疗法术么？

youdao

He said he could see the flash of light from Confederate guns along a line a kilometer long.

VOA: special.2009.12.17

As a result, the PENTAX Q10 produces sharp, blur-free images even under demanding conditions that are prone to camera shake, such as use with a telephoto lens or shooting in low-light without flash.

ENGADGET: Pentax offers 100 different custom color options for its Q10 mirrorless camera

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

Battery cells, by the way, refer to products such as the conventional AA batteries inside a flash light.

FORBES: Tin: The Secret To Improving Lithium-Ion Battery Life