释义 |
pach·no·lite \ˈpaknəˌlīt\ noun (-s) Etymology: German pachnolit, from Greek pachnē hoarfrost + German -lit -lite; akin to Greek pēgnynai to fasten together — more at pact : a mineral NaCaAlF6.H2O consisting of a hydrous fluoride of sodium, calcium, and aluminum occurring in colorless to white monoclinic crystals (hardness 3, specific gravity 3) |