英语网 英语单词
Braunite的音标发音
Braunite
英式发音：[braunait]
美式发音
(n.) A native oxide of manganese, of dark brownish black color. It was named from a Mr. Braun of Gotha.
手打:莫尔
(n.) A native oxide of manganese, of dark brownish black color. It was named from a Mr. Braun of Gotha.
手打:莫尔