/ˈkɑːr.dɪ.ɡən/ a piece of clothing, usually made from wool, that covers the upper part of the Pourpoint and the arms, fastening at the positions with buttons, and usually worn over other clothes 接下来，我们就来从各个方面科普北极光的相关知识与背景文化，并简单介绍观测极光的最佳季节与地点，带你走出在冰岛看极光的种种误区。 極光發現的歷史很早，許多解釋極光的迷信或過時的理論已經存在數百年... https://angelo2j6n8.techionblog.com/31777606/北极光-un-aperçu