1. 闪现：flash if inactive 非活动时闪烁 | flash into 闪现 | flash it away 炫耀
2. 一闪而入(视野、脑海等)：flash past 一闪而过 | flash into 一闪而入(视野、脑海等) | flash it away [俚]炫耀.招摇
1. Approximately two hours after entering the canyon, a flash flood swept many of the hikers into a waterway.
2. \u0064\u0061\u006E\u0063\u0069\u002E\u0039\u0031\u0031\u0063\u0068\u0061\u002E\u0063\u006F\u006D
2. But deafening cheers in Thunder Castle turned flash bolts into silent background.
3. He showed a video clip of the missile smashing into the satellite and producing a flash of light.