flash单词
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flash单词
单词：flash
1. 定义与释义
1.1词性：名词、动词、形容词
1.2释义：作为名词时，表示闪光、闪现、一瞬间；作为动词时，意为使闪光、闪耀、突然想到、飞驰等；作为形容词表示浮华的、闪光的、火速的。
1.3英文解释：As a noun, it means a sudden brief burst of bright
light or a very short period of time. As a verb, it means to shine
suddenly and brightly or to move very fast. As an adjective, it means
ostentatious or shiny.
1.4相关词汇：同义词有gleam、glint、sparkle；派生词有flashing（形容词或名词）、flasher（名词）。
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2. 起源与背景
2.1词源：源于古英语“flæsc”，表示火焰的闪烁或突然出现的光亮。
2.2趣闻：在摄影中，“flash”（闪光灯）的使用大大改善了在光线不足环境下的拍摄效果，许多经典的新闻照片和夜景照片都是借助闪光灯拍摄的，它能够瞬间定格画面并照亮拍摄主体。
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3. 常用搭配与短语
3.1短语：
- flash back：回忆，回想（突然回到过去的某个记忆或场景）。例句：When I saw the old house, my mind flashed back to my
childhood.翻译：当我看到那座老房子时，我的思绪闪回到童年。 - in a flash：瞬间，刹那间。例句：He disappeared in a flash.翻译：他刹那间就消失了。
- flash light：手电筒。例句：I took a flash light with me when I
went into the dark basement.翻译：当我进入黑暗的地下室时，我带了一个手电筒。
- flash of inspiration：灵感闪现。例句：He had a flash of
inspiration and came up with a great idea for the project.翻译：他灵光一闪，为这个项目想出了一个绝妙的主意。
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4. 实用片段
(1). "Look! There was a flash in the sky just now. It might be
lightning." Tom said nervously. His friend replied, "Don't worry. It's
too far away from us."
翻译：“看！刚刚天空中有一道闪光。可能是闪电。”汤姆紧张地说。他的朋友回答道：“别担心。它离我们还远着呢。”
(2). The magician waved his wand, and there was a sudden flash.
Then a rabbit appeared out of nowhere. Everyone in the audience
was amazed.
翻译：魔术师挥动他的魔杖，突然有一道闪光。然后一只兔子不知从哪儿冒了出来。观众中的每个人都很惊讶。
(3). "I had a flash of memory about our first meeting when I saw
you today." She said with a smile. "Really? It was such a long time
ago." He replied.
翻译：“今天看到你的时候，我突然想起我们第一次见面的情景。”她笑着说。“真的吗？那是很久以前的事了。”他回答道。
(4). The car flashed by at a high speed. It was so fast that I could
hardly see the driver.
翻译：汽车飞驰而过。速度太快了，我几乎看不到司机。
(5). Her diamond necklace flashed in the sunlight. It was so shiny
and beautiful.
翻译：她的钻石项链在阳光下闪闪发光。它是如此闪亮和美丽。
(6). "I need to use my flash to take a picture in this dark room."
He said as he took out his camera.
翻译：“我需要用闪光灯在这个黑暗的房间里拍照。”他边说边拿出相机。
(7). A flash of anger crossed his face when he heard the bad news.
But he soon calmed down.
翻译：当他听到这个坏消息时，脸上闪过一丝愤怒。但他很快就平静下来了。
(8). The lighthouse flashed its light to guide the ships at sea.
翻译：灯塔闪着光为海上的船只导航。
(9). She was wearing a flashy dress at the party. Everyone noticed
her as soon as she entered the room.
翻译：她在派对上穿着一件浮华的裙子。她一进屋大家就注意到她了。
(10). "Flash floods can be very dangerous. We should be careful
during the rainy season." The local official warned the residents.
翻译：“暴洪可能非常危险。在雨季我们应该小心。”当地官员警告居民们。
(11). My phone flashed to indicate that I had a new message.
翻译：我的手机闪了一下，表示我有一条新消息。
(12). There was a flash of recognition in his eyes when he saw his
old friend.
翻译：当他看到他的老朋友时，他的眼中闪过一丝认出对方的神情。
(13). The neon signs on the street flashed all night long, creating
a very lively atmosphere.
翻译：街上的霓虹灯招牌整夜闪烁，营造出非常热闹的氛围。
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5. 趣味扩展
5.1与单词相关的小知识：在动画制作中，“flash”也是一种常用的软件，许多经典的动画短片和网页动画都是用Adobe Flash制作的，不过随着技术发展，现在也有很多替代技术。
5.2生活中的应用实例：在紧急情况下，如汽车抛锚在路边，使用手电筒（flash light）闪烁灯光可以作为求救信号。还有在一些演唱会或舞台表演上，灯光师会使用各种闪光效果来营造氛围。
5.3文化背景或流行趋势：在时尚界，“flashy”（浮华的）风格的服饰往往在一些特定的时尚潮流中流行，比如在某些嘻哈文化影响下的时尚风格中，会大量使用闪亮的元素来展现个性。
