A large eagle (Aquila chrysaetos) of mountainous areas of the Northern Hemisphere, having dark plumage with brownish-yellow feathers on the back of the head and neck.是什么意思_A large eagle (Aquila chrysaetos) of mountainous areas of the Northern Hemisphere, having dark plumage with brownish-yellow feathers on the back of the head and neck.在线翻译_英语_读音_用法_例句