全部都唔o岩 BOREALIS 系 aurora borealis o既简称,等于北极光! merriam webster 网上字典有呢个解释 : an aurora that occurs in earth's northern hemisphere -- called also northern lights 中译:于北半球发生的极光,又称为 nothern lights B-O-R-E-A-L-I-S = 北极 参考: English Main Entry: borealis Part of Speech: adj Definition: pertaining to the north or north wind; also short for [aurora borealis] Etymology: from Latin boreas from dictionary