braunite的翻译，读音
英/'braunait/
释义：
n. 褐锰矿[据德国19世纪考古学家August E.Braun姓命名]
n. A native oxide of manganese, of dark brownish black
color. It was named from a Mr. Braun of Gotha.
n. A native oxide of manganese, of dark brownish black
color. It was named from a Mr. Braun of Gotha.