正长石 zhèngchángshí orthoclase Definitions Defs Origin Strokes Stroke Words Sentences Sents 正长石 正長石 zhèngchángshí orthoclase a rock-forming mineral and type of feldspar Frequency Written text 0.014 per million Sources Frequency data BCC Corpus (BLCU)
正长石 正長石 zhèngchángshí orthoclase a rock-forming mineral and type of feldspar Frequency Written text 0.014 per million Sources Frequency data BCC Corpus (BLCU)
