lith.o.ponen.(名词)A white pigment consisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate.锌钡白:一种由硫化锌、氧化锌和硫酸钡混合构成的白色色素来源:litho- litho-Greek ponos [toil, product] * see (s)pen- 希腊语 ponos [辛劳,生产] *参见 (s)pen-