Read Edit View history 磨穿鐵硯 móchuāntiěyàn to study diligently Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 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 Edit Delete References Add reference same_as 磨穿铁砚/磨穿鐵硯 → 铁砚磨穿/鐵硯磨穿 Edit Delete
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 Edit Delete