Read Edit View history 氟石 fúshí fluorite Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 氟石 · fúshí · fluorite 2026/03/04 氟石 fúshí fluorite the mineral form of calcium fluoride (CaF2), also known as fluorspar 氟石是制造氢氟酸的主要原料。 created sense Mar 4, 2026, 02:25 AM