Read Edit View history 笃专 dǔzhuān single-minded Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 笃专/篤專 · dǔzhuān · single-minded 2026/03/04 笃专 / 篤專 dǔzhuān single-minded with undivided attention; single-minded 他一向笃专于学术研究，从不为名利所动。 created sense Mar 4, 2026, 02:25 AM