n. [矿物][中医]胆矾；蓝矾（等于 blue vitriol）
1.The "five poisons" were thought to be cinnabar, realgar, chalcanthite, alum, and magnetite.
“五毒药”被认为是朱砂，雄黄，蓝矾，明矾和磁铁矿。
2.The "five poisons" were thought to be cinnabar, realgar, chalcanthite, alum, and magnetite.
“五毒药”被认为是朱砂，雄黄，蓝矾，明矾和磁铁矿。