Niflheim
n. 死人国（永恒寒冷、黑暗和多雾的冥界）
例句
It refers to Niflheim which is a far northern region of icy fogs a Norse mythology.
它描述的是一个遥远的北方地区的冰雾北欧神话中的死人国。
The third movements refer to Niflheim which is a far northern region of icy fogs a Norse mythology, and mists, darkness and cold.
《迷雾之屋》描述了北欧神话中一个遥远的地区，冰雾层层、黑暗阴冷；
