flashbulb

n bulb in a flash1(3) 闪光灯泡.

flange, flank, flannel, flannelette, flap, flapjack, flapper, flare, flare up, flare-path, flare-up, flash, flash card, flash cube, flash out, flash-flood, flash-gun, flash-locks, flash-point, flashback, flasher, flashily, flashlight, flashy, flask, flat, flat racing, flat spin, flat-bottomed, flat-fish, flat-footed, flat-iron, flatcar, flatlet, flatly, flatness, flatten, flatter, flatterer, flattering,