资料来源 : pyDict

遗忘河的,使人遗忘过去的

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

Lethean \Le*the"an\ (l[-e]*th[=e]"an), a. [L. Lethaeus, Gr.
   lh`qaios or lhqai^os.]
   Of or pertaining to Lethe; resembling in effect the water of
   Lethe. --Milton. Barrow.