3325英语网 英语单词
Cordierite的音标发音
Cordierite
英式发音：[kɔ:diәrait]
美式发音
(noun.) a blue mineral of magnesium and iron and aluminum and silicon and oxygen; often used as a gemstone.
录入:威廉敏娜
(noun.) a blue mineral of magnesium and iron and aluminum and silicon and oxygen; often used as a gemstone.
录入:威廉敏娜