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

Goldcup \Gold"cup`\, n. (Bot.)
   The cuckoobud.

资料来源 : WordNet®

goldcup
     n : any of various plants of the genus Ranunculus [syn: {buttercup},
          {butterflower}, {butter-flower}, {crowfoot}, {kingcup}]