| 单词 | polar lights |
| 释义 | > as lemmaspolar lights polar lights n. (also polar light) the aurora borealis; the aurora australis. ΚΠ 1841 Sydney Herald 19 Apr. 2/3 Aurora Australis. On the evening of the 10th instant, between the hours of eight and eleven, we had a very beautiful display of the ‘polar lights’. 1953 Council Bluffs (Iowa) Nonpareil 1 May 12/2 Polar lights are to be seen in some half dozen forms, the most common one being the arch. 1992 S. P. Maran Astron. & Astrophysics Encycl. 178/2 The aurora or the polar light is a magnificent, colorful, heavenly display that rewards those who defy the long and dark polar nights. < as lemmas |
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