Read Edit View history 磨穿铁砚 móchuāntiěyàn to study diligently Origin Definitions Defs Strokes Stroke Words Sentences Sents 磨穿铁砚 磨穿鐵硯 móchuāntiěyàn to study diligently to grind one's way through an iron inkstone; to study assiduously or persevere in one's learning for a long time Frequency Written text 0.002 per million Cross-References Same as 铁砚磨穿 tiěyànmóchuān Sources Frequency data BCC Corpus (BLCU)
磨穿铁砚 磨穿鐵硯 móchuāntiěyàn to study diligently to grind one's way through an iron inkstone; to study assiduously or persevere in one's learning for a long time Frequency Written text 0.002 per million Cross-References Same as 铁砚磨穿 tiěyànmóchuān Sources Frequency data BCC Corpus (BLCU)