资料来源 : pyDict

古人相信存在于世界北端的国家,极北之地

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Thule \Thu"le\, n. [L. Thule, Thyle, Gr. ?, ?.]
   The name given by ancient geographers to the northernmost
   part of the habitable world. According to some, this land was
   Norway, according to others, Iceland, or more probably
   Mainland, the largest of the Shetland islands; hence, the
   Latin phrase ultima Thule, farthest Thule.

资料来源 : WordNet®

Thule
     n 1: a town in northwestern Greenland; during World War II a
          United States naval base was built there
     2: the geographical region believed by ancient geographers to
        be the northernmost land in the inhabited world [syn: {ultima
        Thule}]