英语词汇“auroral line”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	auroral line
释义	auroral line noun : a prominent green line in the spectrum of the aurora borealis and aurora australis apparently due to the presence of oxygen in the upper atmosphere
随便看	sain sainete sainfoin saint Saint saint saint andrew saint andrew's cross saint-andrew's-cross saint andrew's day saint-ann's-bark saint anthony's cross saint anthony's fire saint augustine grass saint augustine's summer saint austin's summer saint barnabas' day saint-barnaby's-thistle Saint Benoit saint benoit saint bernard saint-bernard's-lily foudroyant fouette fouetté

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