资料来源 : pyDict

白兰地酒的一种

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

Cognac \Co"gnac`\, n. [F.]
   A kind of French brandy, so called from the town of Cognac.

资料来源 : WordNet®

Cognac
     n : high quality grape brandy distilled in the Cognac district
         of France