flashcube

详细解释:n. 方形闪光

详细解释：

flash.cube

n.（名词）
A small cube that contains four flashbulbs and that rotates automatically to the next unused bulb when a picture is taken with the camera to which it is attached.
方形闪光灯：一种装有四个闪光灯的小立方体，当与之连接的相机拍完一张照片后，它会自动转动到下一个未使用的灯泡