資料來源 : Webster's Revised Unabridged Dictionary (1913)

Rocoa \Ro"coa\, n. [Cf. F. rocou, roicou, Pg. & Braz, uruc['u].]
   The orange-colored pulp covering the seeds of the tropical
   plant {Bixa Orellana}, from which annotto is prepared. See
   {Annoto}.