单词	Niflheim
释义	Niflheim noun Nifl·​heim ˈni-vəl-ˌhām  : the abode of the dead in Norse mythology Word History Etymology Old Norse Niflheimr First Known Use 1676, in the meaning defined above
随便看	penitent-form Penitente penitentes penitential penitential psalm penitentially penitentials penitentiaries penitentiary penitently penitents penk penkeeper penknife penknives penks penlight penlights penlite penlites penlop penman penmanship penmanships penmen

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