英语词汇Fraunhofer lines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	Fraunhofer lines
释义	Fraunhofer lines/ˈfraʊnhəʊfə/n. pl. the dark lines visible in solar and stellar spectra (太阳及其他恒星光谱中的)夫琅和费谱线 [named after J. von Fraunhofer, Bavarian physicist d. 1826]
随便看	semi-rigid semi-skilled semi-skimmed semi-smile semi-solid semi-sweet semi-synthetic Semite Semitic Semitism Semitist Semitization Semitize semitone semi-trailer semi-transparent semi-tropical semi-tropics semivowel semi-weekly semmit semolina sempervivum sempiternal sempiternally

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。