hel·i·con /ˈhɛləˌkɑn, ɪkən/
  赫利孔山,詩思的源泉,大型管樂器之一種
  Hel·i·con prop. n.  A mountain in Bœotia, in Greece, supposed by the Greeks to be the residence of Apollo and the Muses.
  From Helicon's harmonious springs
  A thousand rills their mazy progress take.   --Gray.
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  helicon
       n : a tuba that coils over the shoulder of the musician [syn: bombardon]