flash in the pan
1. 昙花一现
That singer can't last. He's a flash in the pan.
那歌手不能持久, 他只是昙花一现。
He did write a wonderful book, but it was just a flash in the pan.
他是写出了一部佳作, 可是那只是昙花一现。
flash back
1. 闪现
My mind flashed back to last Christmas.
我忽然回想起去年圣诞节的情景。
in a flash
1. 瞬间
He'll be back in a flash.
他很快就会回来。
习惯用语a flash in the pan1.昙花一现的人[事物]as quick as a flash1.快如闪电般地in a flash1.转瞬间, 立刻flash across1.一闪而过, 掠过flash back1.反射; 闪现2.(小说、剧本的)倒叙flash by1.一闪而过flash past1.一闪而过flash into1.一闪而入(视野、脑海等)flash it away1.[俚]炫耀.招摇flash of merriment1.短暂的欢乐flash of wit1.突然出现的机智, 灵机一动flash on1.立刻心领神会2.[美俚](服迷幻药后)感觉飘飘然flash out1.勃然发怒flash up1.勃然发怒flash upon1.(思想、意念、回忆等)闪现心头, 掠过心头, 忽然想起特殊用法anodic flash1.阳极瞬时处理back flash1.反闪bottom flash1.底飞边breech flash1.炮尾焰busy flash1.示忙闪烁chemical flash1.【摄】化学闪光cloud flash1.【地物】云中放电colour flash1.闪色composite flash1.【地物】多道闪电electronic flash1.【摄】电子闪光getter flash1.收气剂溅散heading flash1.船首闪灯hot flash1.【生理】潮热instantaneous flash1.瞬闪(火焰的)lightning flash1.电闪long flash1.(灯塔等的)长闪光low flash1.低闪点的news flash1.简讯; 广播新闻的短讯; 电讯noise flash1.噪声闪烁, 杂波闪烁oil flash1.油的闪蒸; 油的闪点patter flash1.[口]说(盗贼、流浪汉等的)黑话single flash1.一次闪蒸; 一次蒸馏; 急骤蒸馏shoulder flash1.红肩章surface flash1.喷溅, 表面溅点vacuum flash1.真空快速welding flash1.弧光灼伤zinc flash1.锌着色