Tìm kiếm
Cordierite
01
a blue mineral of magnesium and iron and aluminum and silicon and oxygen; often used as a gemstone
word family
cordierite
cordierite
Noun
Ví dụ
Từ Gần
Tìm kiếm
a blue mineral of magnesium and iron and aluminum and silicon and oxygen; often used as a gemstone
word family
cordierite