999英语网 英语单词
Boulangerite的音标发音
Boulangerite
英式发音：[bu:'lndrait]
美式发音
(n.) A mineral of a bluish gray color and metallic luster, usually in plumose masses, also compact. It is a sulphide of antimony and lead.
编辑:梅布尔
(n.) A mineral of a bluish gray color and metallic luster, usually in plumose masses, also compact. It is a sulphide of antimony and lead.
编辑:梅布尔