flash 英[flæʃ] 美[flæʃ]
vt. 使闪光，使闪烁; 拍出，发出（电报等） 〈口〉炫耀;
n. 闪光; 闪光灯下摄成的照片; 一瞬间; 浮华;
adj. 闪光的，闪耀的，一闪而过的; 浮华的; 庞大的;
用作动词 (v.)
Lighthouse and beacons flash at night.
晚上灯塔与信号灯闪着光。
A driver is not supposed to flash his lights at the coming vehicles.
司机不该朝着迎面开来的车辆闪灯。
Her eyes flashed with anger.
她眼中冒出了怒火。
The days seem to flash by.
光阴似箭。
It's foolish of you to flash out at a stupid remark.
为一句蠢话而发怒，你真是太傻了。
用作名词 (n.)
Flashes are not allowed to be used in this museum.
这个博物馆里不准使用闪光灯。
Flashes of lightning illuminated the scene.
闪电的亮光照亮了现场。