英语词汇aurora borealis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	aurora borealis
释义	aurora bo·re·al·is AHD[bôr'ē-ălʹĭs, bōr'-] D.J.[ˌbɔːriːˈælɪs, ˌbəʊr-]K.K.[ˌbɔriˈælɪs, ˌbor-]n.（名词）aurora borealis Luminous bands or streamers of light that are sometimes visible in the night skies of northern regions and are thought to be caused by the ejection of charged particles into the magnetic field of the earth. Also called northern lights 北极光：通常在北部地区可看到的夜空中的发光带或光流，通常认为由带电粒子射入地球磁场引起也作 northern lights Etymology语源 New Latin aurōra boreālis 新拉丁语 aurōra boreālis Latin aurōra [dawn] 拉丁语 aurōra [黎明] Latin boreālis [northern] 拉丁语 boreālis [北部]
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英汉双解词典包含166908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。