资料来源 : pyDict

一种镍黄铜

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

Neogen \Ne"o*gen\, n. [Neo- + -gen.] (Chem.)
   An alloy resembling silver, and consisting chiefly of copper,
   zinc, and nickel, with small proportions of tin, aluminium,
   and bismuth. --Ure.