资料来源 : pyDict

六硷价的

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

Hexabasic \Hex`a*ba"sic\, a. [Hexa- + basic.] (Chem.)
   Having six hydrogen atoms or six radicals capable of being
   replaced or saturated by bases; -- said of acids; as,
   mellitic acid is hexabasic.