ron·del /ˈrɑndḷ, rɑnˈdɛl/
  十四行的短詩
  Ron·del n.
  1. Fort. A small round tower erected at the foot of a bastion. [Obs.]
  2.  (a) Same as Rondeau. (b) Specifically, a particular form of rondeau containing fourteen lines in two rhymes, the refrain being a repetition of the first and second lines as the seventh and eighth, and again as the thirteenth and fourteenth.
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  rondel
       n : a French verse form of 10 or 13 lines running on two rhymes;
           the opening phrase is repeated as the refrain of the
           second and third stanzas [syn: rondeau]