Read Edit View history 精通 jīngtōng HSK7 master Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 精通 · jīngtōng · master 2026/03/04 精通 jīngtōng master to be thoroughly proficient in or have a deep understanding of a subject, language, or skill 他精通多国语言，这在国际贸易中非常有优势。 verb created sense Mar 4, 2026, 02:25 AM