相关单词近义词 heavy spar 重晶石, blanc fixe 硫酸钡粉, 沉淀硫酸钡..., barytes 重晶石, barite [矿]重晶石, barium sulfate 硫酸钡临近词barium, barium mush相似词barista, baritone, barium, barium meal, bark, barkeeper, barker, barking, 返回 barium sulphate