| 释义 |
[/ɔːˈrɔːrə; ɔˋrɔrə/] n 用法:
1 au,rora bore`alis [/bɔːrɪˈeɪlɪs; ˏbɔrɪˋelɪs/] (also the northern lights) bands of coloured light, mainly red and green, seen in the sky at night near the North Pole and caused by electrical radiation 北极光（在北极上空夜晚可见由电辐射产生的带状彩色光, 以红绿为主）. 用法:
2 au,rora au`stralis[/ɔˈstreɪlɪs; ɔsˋtrelɪs/] similar lights seen in the southern hemisphere 南极光（在南半球可见的类似的光）. |