n.a white or grey mineral consisting of lithium aluminum phosphate; a source of lithium
英汉双解大词典
amblygonite/æmˈblɪɡəˌnaɪt/
1.
N(名词)
a white or greyish mineral consisting of lithium aluminium fluorophosphate in triclinic crystalline form. It is a source of lithium. Formula: (Li,Na)Al(PO4)(F,OH) 锂磷铝石