英语词汇etalon怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	etalon
释义	etalon/ˈetəlɒn/n. Physics a device consisting of two reflecting plates, for producing interfering light beams 【物理学】装有两块反射板用来产生干涉光束的装置 [French étalon, literally ‘standard of measurement’]
随便看	yourself yours faithfully yours sincerely youse you see youth youth club youth credit youthful youthfully youthfulness youth hostel youth hosteller you've you wait! (you wouldn't) catch me! yowl yo-yo yr. yrs. YTS ytterbium yttrium yuan yucca

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