Read Edit View history 公干 gōnggàn official business Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 公干/公幹 · gōnggàn · official business 2026/03/04 公干 / 公幹 gōnggàn official business engaged in or pertaining to public or official work 他这几天出差公干去了。 abbreviation created sense Mar 4, 2026, 02:25 AM