资料来源 : pyDict

铜版雕刻术

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

Chalcography \Chal*cog"ra*phy\, n. [Gr. chalko`s copper, brass +
   -graphy.]
   The act or art of engraving on copper or brass, especially of
   engraving for printing.