flash
- v.闪光;（使）闪现，映出，显示;(快速地)显示;(使)闪耀;突然想到;飞速运动;（通过无线电、计算机等）快速发送（信息）;(向…)用光发出(信号);突然显露（强烈情感）
- n.闪光;闪光灯;（明亮的东西）闪现;(尤指信号灯)闪亮;闪耀;(情感的)突发;徽章，肩章，臂章;彩条;(想法的)突现;Flash网站动画制作程序
- adj.昂贵的;庞大的;穿着奢华的
flashverb
照耀 shine brightly
（使）闪耀，闪光
to shine very brightly for a short time; to make sth shine in this way
Lightning flashed in the distance.
远处电光闪闪。
A neon sign flashed on and off above the door.
门上方霓虹灯忽明忽暗地闪烁着。
the flashing blue lights of a police car
警车闪烁的蓝灯
The guide flashed a light into the cave.
导游用手电筒照射洞穴。
发出信号 give signal
（向…）用光发出（信号）
to use a light to give sb a signal
Red lights flashed a warning at them.
红灯闪亮向他们发出警告。
Red lights flashed them a warning.
红灯闪亮向他们发出警告。
Why is that driver flashing his lights at us?
为什么那个司机向我们闪着车灯？
快速显示 show quickly
（快速地）出示，显示
to show sth to sb quickly
He flashed his pass at the security officer.
他向保安员亮了一下通行证。
快速移动 move quickly
飞速运动；掠过
to move or pass very quickly
The countryside flashed past the train windows.
乡村景色从火车窗外飞掠而过。
A look of terror flashed across his face.
他脸上掠过惊恐的神色。
思想；记忆 of thoughts/memories
突然想到；猛然想起
to come into your mind suddenly
A terrible thought flashed through my mind.
一个可怕的想法闪过我的脑海。
屏幕 on screen
（使）闪现，映出，显示
to appear on a television screen, computer screen, etc. for a short time; to make sth do this
A message was flashing on his pager.
他的寻呼机上闪现着一个信息。
His name was flashed up on the screen.
屏幕上显示出了他的名字。
发送消息 send news
（通过无线电、计算机等）快速发送（信息）
to send information quickly by radio, computer, etc.
News of their triumph was flashed around the world.
他们胜利的消息迅速传遍了全世界。
显露情感 show emotion
突然显露（强烈情感）
to show a strong emotion suddenly and quickly
Her eyes flashed with anger.
她眼中闪出怒火。
男子 of a man
当众暴露性器官
if a man flashes , he shows his sexual organs in public
to smile, look, etc. at sb suddenly and quickly
炫耀（某物）
to show sth to other people in order to impress them
He's always flashing his money around.
他总是在炫耀他的金钱。
飞逝
to go very quickly
The morning has just flashed by.
这个上午转眼就过去了。
突然回想起；猛地想到
to suddenly remember or think of sth
I flashed on an argument I had with my sister when we were kids.
我突然回想起小时候和姐姐的一次争吵。
使…突然意识到；使…猛然领悟
if sth flashes on you , you suddenly realize it
It flashed on me that he was the man I'd seen in the hotel.
我顿时认出他就是我在饭店里看到的那个人。
noun
光 light
闪光；闪耀
a sudden bright light that shines for a moment and then disappears
a flash of lightning
一道闪电
Flashes of light were followed by an explosion.
阵阵闪光后就是一声爆炸的巨响。
There was a blinding flash and the whole building shuddered.
一道眩目的闪光过后，整栋大楼颤抖起来。
信号 signal
（尤指信号灯）闪亮
the act of shining a light on sth, especially as a signal
突然想法；突发情感 sudden idea/emotion
（想法的）突现；（情感的）突发
a particular feeling or idea that suddenly comes into your mind or shows in your face
a flash of anger/inspiration, etc.
怒上心头、灵感闪现等
鲜明颜色 of bright colour
（明亮的东西）闪现
the sudden appearance for a short time of sth bright
a flash of white teeth
闪露洁白的牙齿
On the horizon, she saw a flash of silver─the sea!
她看见天边闪现一片银色——大海！
摄影 in photography
闪光灯
a piece of equipment that produces a bright light for a very short time, used for taking photographs indoors, when it is dark, etc.; the use of this when taking a photograph
a camera with a built-in flash
有内置闪光灯的照相机
I'll need flash for this shot.
拍这个镜头我需要闪光灯。
flash photography
闪光摄影术
新闻 news
制服 on uniform
（佩戴在军服上的）徽章，肩章，臂章
a band or small piece of cloth worn on a military uniform to show a person's rank
书；小包 on book/pack
彩条；文字条
a band of colour or writing across a book, pack, etc.
计算机技术 computing
Flash网站动画制作程序
a program which creates moving images for websites
a sudden success that lasts only a short time and is not likely to be repeated
very quickly and suddenly
adj.
BrE informal disapproving庞大的；昂贵的；穿着奢华的
attracting attention by being large or expensive, or by having expensive clothes, etc.
a flash car
外表华丽的轿车
He's very flash, isn't he?
他穿着十分奢华，不是吗？
flash
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1
N-COUNT 闪耀;闪光
A flash is a sudden burst of light or of something shiny or bright.A sudden flash of lightning lit everything up for a second...
突然一个闪电瞬间照亮了一切。
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2
V-ERG (使)闪光,(使)闪耀;(尤指)频闪
If a light flashes or if you flash a light, it shines with a sudden bright light, especially as quick, regular flashes of light.Lightning flashed among the distant dark clouds...
一道道电光在远处的乌云中闪现。
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3
N-COUNT 突发;忽然的一阵
You talk about a flash of something when you are saying that it happens very suddenly and unexpectedly.'What did Moira tell you?' Liz demanded with a flash of anger...
“莫伊拉跟你说什么啦？”利兹突然生气地质问道。
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4
VERB 飞快移动;飞驰;掠过
If something flashes past or by, it moves past you so fast that you cannot see it properly.It was a busy road, cars flashed by every few minutes.
这是一条繁忙的道路，每隔几分钟就有汽车飞驰而过。
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5
VERB 突然闪过(脑海)
If something flashes through or into your mind, you suddenly think about it.A ludicrous thought flashed through Harry's mind...
一个荒谬的念头突然在哈里脑中闪现。
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6
VERB 一晃亮出;快速出示
If you flash something such as an identity card, you show it to people quickly and then put it away again.Halim flashed his official card, and managed to get hold of a soldier to guard the Land Rover.
哈利姆亮了一下他的军官证，设法找来了一名士兵看着路虎车。
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7
V-ERG (使)闪现;(使)出现;(使)显示
If a picture or message flashes up on a screen, or if you flash it onto a screen, it is displayed there briefly or suddenly, and often repeatedly.The figures flash up on the scoreboard...
数字显示在记分牌上。
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8
VERB (通过计算机、卫星或其他系统)快速发送，迅速播出，传送
If you flash news or information to a place, you send it there quickly by computer, satellite, or other system.They had told their offices to flash the news as soon as it broke...
他们已经告诉各办公室，一有消息立即发布。
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9
VERB 瞥(一眼);投之(一笑)
If you flash a look or a smile at someone, you suddenly look at them or smile at them.I flashed a look at Sue...
我向休瞥了一眼。
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10
VERB (眼睛尤因气愤)发光，发亮
If someone's eyes flash, they suddenly show a strong emotion, especially anger.Her dark eyes flashed and she spoke rapidly.
她飞快地说着，黑色的双眼放着光。
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11
N-UNCOUNT (摄影时的)闪光灯
Flash is the use of special bulbs to give more light when taking a photograph.He was one of the first people to use high speed flash in bird photography.
他是最先使用高速闪光灯拍摄鸟类的人之一。
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12
N-COUNT 同 flashlight
A flash is the same as a flashlight .Stopping to rest, Pete shut off the flash.
皮特关掉手电筒，停下来休息。
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13
ADJ-GRADED 奢华的;时髦的;新潮的
If you describe something as flash, you mean that it looks expensive, fashionable, and new....a flash uptown restaurant...
城郊富人区的豪华饭店
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14
PHRASE 昙花一现
If you describe an achievement or success as a flash in the pan, you mean that it is unlikely to be repeated and is not an indication of future achievements or success.People will be looking in to see how good we are now and whether our success has just been a flash in the pan.
人们会来看看我们现在有多成功，看看我们的成功是否只是昙花一现。
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15
PHRASE 转瞬;一瞬间
If you say that something happens in a flash, you mean that it happens suddenly and lasts only a very short time.The answer had come to him in a flash...
他一下子就有了答案。
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16
PHRASE (反应)飞快，迅速
If you say that someone reacts to something quick as a flash, you mean that they react to it extremely quickly.Quick as a flash, the man said, 'I have to, don't I?'
那人立即说道：“我必须如此，是不是？”
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17
PHRASAL VERB 突然记起;猛然想起;忽地记起
If your mind flashes back to something in the past, you remember it or think of it briefly or suddenly.His mind kept flashing back to the previous night...
他脑中不断回想起头天晚上发生的事。
noun
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1
- a lamp for providing momentary light to take a photograph
- Synonym: photoflash flash lamp flashgun flashbulb flash bulb
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2
- a bright patch of color used for decoration or identification
- red flashes adorned the airplane
- a flash sewn on his sleeve indicated the unit he belonged to
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3
- a momentary brightness
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4
- a sudden brilliant understanding
- he had a flash of intuition
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5
- a short news announcement concerning some on-going news story
- Synonym: news bulletin newsflash newsbreak
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6
- a burst of light used to communicate or illuminate
- Synonym: flare
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7
- a gaudy outward display
- Synonym: ostentation fanfare
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8
- a short vivid experience
- a flash of emotion swept over him
- the flashings of pain were a warning
- Synonym: flashing
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9
- a sudden intense burst of radiant energy
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10
- a very short time (as the time it takes the eye to blink or the heart to beat)
- if I had the chance I'd do it in a flash
- Synonym: blink of an eye heartbeat instant jiffy split second trice twinkling wink New York minute
verb
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1
- appear briefly
- The headlines flashed on the screen
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2
- emit a brief burst of light
- A shooting star flashed and was gone
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3
- make known or cause to appear with great speed
- The latest intelligence is flashed to all command posts
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4
- protect by covering with a thin sheet of metal
- flash the roof
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5
- run or move very quickly or hastily
- She dashed into the yard
- Synonym: dart dash scoot scud shoot
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6
- expose or show briefly
- he flashed a $100 bill
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7
- display proudly;act ostentatiously or pretentiously
- he showed off his new sports car
- Synonym: flaunt show off ostentate swank
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8
- gleam or glow intermittently
- The lights were flashing
- Synonym: blink wink twinkle winkle
adj
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1
- tastelessly showy
- a flash car
- a flashy ring
- garish colors
- a gaudy costume
- loud sport shirts
- a meretricious yet stylish book
- tawdry ornaments
- Synonym: brassy cheap flashy garish gaudy gimcrack loud meretricious tacky tatty tawdry trashy
数据来源：WordNet
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For flash photography , set the aperture at f.5.6 .
用闪光照相，要把光圈孔径定为5.6。
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There was a blinding flash and the whole building shuddered .
一道眩目的闪光过后，整栋大楼颤抖起来。
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The flashing light means you must stop .
闪烁的灯光表示你必须停下。
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He 's always flashing his money around .
他总是在炫耀他的金钱。
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I 'll need flash for this shot .
拍这个镜头我需要闪光灯。
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News of their triumph was flashed around the world .
他们胜利的消息迅速传遍了全世界。
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A car flashed past them at speed .
一辆汽车从他们身边疾驰而过。
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Why is that driver flashing his lights at us ?
为什么那个司机向我们闪着车灯？
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Here is a late news flash .
现在插播刚刚收到的新闻。
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On the horizon , she saw a flash of silver ─ the sea !
她看见天边闪现一片银色——大海！
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A look of terror flashed across his face .
他脸上掠过惊恐的神色。
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Flashes of light were followed by an explosion .
阵阵闪光后就是一声爆炸的巨响。
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His name was flashed up on the screen .
屏幕上显示出了他的名字。
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The guide flashed a light into the cave .
导游用手电筒照射洞穴。
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A terrible thought flashed through my mind .
一个可怕的想法闪过我的脑海。
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He 's very flash , isn 't he ?
他穿着十分奢华，不是吗？
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The light flashes every 5 seconds .
灯光每5秒钟闪一次。
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It flashed on me that he was the man I 'd seen in the hotel .
我顿时认出他就是我在饭店里看到的那个人。
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A neon sign flashed on and off above the door .
门上方霓虹灯忽明忽暗地闪烁着。
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Red lights flashed a warning at them .
红灯闪亮向他们发出警告。
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There was a flash of lightning and the house was plunged into darkness .
雷电闪过，房子陷入一片黑暗之中。
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She smiled with a rare flash of humour .
她以少有的一丝诙谐微笑了。
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Red lights flashed them a warning .
红灯闪亮向他们发出警告。
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I flashed on an argument I had with my sister when we were kids .
我突然回想起小时候和姐姐的一次争吵。
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Lightning flashed in the distance .
远处电光闪闪。
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The morning has just flashed by .
这个上午转眼就过去了。
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Her eyes flashed with anger .
她眼中闪出怒火。
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She flashed him a false smile of congratulation .
她向他虚情假意地微微一笑表示祝贺。
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A message was flashing on his pager .
他的寻呼机上闪现着一个信息。
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The campsite was deluged by a flash flood .
露营地被突发的洪水淹没。
指突然发出亮光，但持续的时间不长。
The lightning flashed across the sky.
闪电划过天空。
There is something wrong with the traffic light because only the red light flashes on and off.
交通灯出故障了，只有红灯一直在闪。
指发出微光，或看上去光洁明亮。
Neon lights gleamed in the mists.
霓虹灯在雾霭中发出柔和的光。
The table gleamed after being painted.
桌子刷上油漆后显得很光亮。
The shoemaker polished the shoes of his customer until they gleamed.
鞋匠将其顾客的鞋擦得锃亮。
指如钻石般闪耀，有许多亮晶晶的细小闪光点。
The pendent lamp in her house glittered with gold.
她家里的吊灯金光闪闪。
The lake glittered in the sunlight.
阳光下湖面波光粼粼。
词义同 glitter，可换用。
Her diamond necklace was sparkling/glittering in the sunlight.
她的钻石项链在阳光下闪闪发亮。
指星星或光在黑暗中闪烁。
Stars are twinkling in the dark sky.
星星在黑暗的夜空中闪烁着。
Night fell and the lights twinkled in the city.
夜幕降临，城市中灯火闪烁。
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