资料来源 : pyDict

MERCURY的手杖,(二蛇盘绕,为医术的标志)

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

Caduceus \Ca*du"ce*us\, n. [L. caduceum, caduceus; akin to Gr. ?
   a herald's wand, fr. ? herald.] (Myth.)
   The official staff or wand of Hermes or Mercury, the
   messenger of the gods. It was originally said to be a
   herald's staff of olive wood, but was afterwards fabled to
   have two serpents coiled about it, and two wings at the top.

资料来源 : WordNet®

caduceus
     n : an insignia used by the medical profession; modeled after
         the staff of Hermes
     [also: {caducei} (pl)]