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	dramatist dramatization dramatize dramaturge dramaturgic dramaturgical dramaturgy Drambuie drank drape draper drapery drastic drastically drat dratted draught draught beer draughtboard draught horse draughtily draughtiness draught-proof draughtsman draughtsmanship

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。