proustite /'pru:stait/ 📖 中文释义 n. [矿]淡红银矿 📘 English Definition(英文释义) n. A sulphide of arsenic and silver of a beautifulcochineal-red color, occurring in rhombohedral crystals, and alsomassive; ruby silver. ← Proustian P 字母词表 Prout →