资料来源 : pyDict

含金属的,产金属的

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

Metalliferous \Met`al*lif"er*ous\, a. [L. metallifer; metallum
   metal + ferre to bear: cf. F. m['e]tallif[`e]re.]
   Producing metals; yielding metals.