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青少儿英语指南    2019-03-05 15:45:11



英音 [flæʃ] 美音 [flæʃ]


vt.& vi. 使闪光,使闪烁;拍出,发出(电报等);〈口〉炫耀;

n. 闪光;闪光灯下摄成的照片;一瞬间;浮华;

adj. 闪光的,闪耀的,一闪而过的;浮华的;庞大的;


  1. a sudden intense burst of radiant energy

  2. a momentary brightness

  3. a short vivid experience;

    "a flash of emotion swept over him"
    "the flashings of pain were a warning"

  4. a sudden brilliant understanding;

    "he had a flash of intuition"

  5. 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"

  6. a gaudy outward display

  7. a burst of light used to communicate or illuminate

  8. a short news announcement concerning some on-going news story

  9. 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"

  10. a lamp for providing momentary light to take a photograph

  1. tastelessly showy;

    "a flash car"
    "a flashy ring"
    "garish colors"
    "a gaudy costume"
    "loud sport shirts"
    "a meretricious yet stylish book"
    "tawdry ornaments"

  1. gleam or glow intermittently;

    "The lights were flashing"

  2. appear briefly;

    "The headlines flashed on the screen"

  3. display proudly; act ostentatiously or pretentiously;

    "he showed off his new sports car"

  4. make known or cause to appear with great speed;

    "The latest intelligence is flashed to all command posts"

  5. run or move very quickly or hastily;

    "She dashed into the yard"

  6. expose or show briefly;

    "he flashed a $100 bill"

  7. protect by covering with a thin sheet of metal;

    "flash the roof"

  8. emit a brief burst of light;

    "A shooting star flashed and was gone"

flashback n. 闪回,倒叙;药效幻觉重现;
flashboard n. 插板,(坝顶调节水位的)闸板;决泄板;
flashbulb n. 闪光灯泡;
flashcube n. 闪光灯泡的一种;
flasher n. 使灯光忽明忽灭的装置,发出闪光之物;
flashgun n. 闪光操纵器;
flashing n. 闪光,防水板,遮雨板; v. 发出闪光( flash的现在分词 );(使)闪现;映出;显示;
flashlight n. 手电筒;闪光信号灯;
flashover n. 闪络,跳火;
flashtube n. 闪光管;
flashy adj. 浮华的,俗丽的;闪光的,瞬间的,昙花一现的;(脾气等)暴烈的;
photoflash adj. 照相闪光灯的,使用闪光灯的;
synchroflash adj. 同时闪光的,快门和闪光灯同步调的;

Flash vt.& vi. 使闪光,使闪烁;拍出,发出(电报等);〈口〉炫耀; n. 闪光;闪光灯下摄成的照片;一瞬间;浮华; adj. 闪光的,闪耀的,一闪而过的;浮华的;庞大的;
flash spectrum 闪光光谱;
flash loss 闪光留量;
surface flash 喷溅,表面溅点;
flash coat 闪光焊覆层;
flash reconnaissance 闪光侦察;
flash dryer 气流干燥器,急骤干燥器;
flash lamp n. 闪光灯;
flash fire 眼中冒火,怒目相对;
flash ranging 频闪测距,光测距;
flash smelting 闪速熔炼;
flare-flash 耀斑闪光;
flash bottoms 闪蒸残渣;
strobe flash 频闪器闪光;
flash naphtha 闪蒸石脑油;
flash compound 起火剂;
flash factor 凝液膨胀系数;
flash defilade 闪光遮蔽;
flash drum 闪蒸槽,闪蒸罐;
flash getter 表面收气剂,闪燃吸气剂;
flash ROM 快闪只读存储器;