/ˈkɑːr.dɪ.ɡən/ a piece of clothing, usually made from wool, that covers the upper bout of the Pourpoint and the arms, fastening at the positions with buttons, and usually worn over other clothes说完了冰岛文化中的极光，再来说说世界各国人民对极光的想象。例如中国人认为，舞动的极光是一善一恶两条巨