单词flashgun
n.: （摄影用的）闪光枪
网络: 闪光灯；摄影闪光器；柔化闪光器
（摄影用的）闪光枪:
a piece of equipment that holds and operates a bright light that is used to take photographs indoors or when it is dark
复数：flashguns
He attached a flashgun to his camera.
他把闪光灯装到照相机上。
There "s a build-in flashgun in this camera.
这架照相机有一个内藏闪光灯。