Read Edit View history 公函 gōnghán HSK7 official letter Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 公函 · gōnghán · official letter 2026/03/04 公函 gōnghán official letter official letter 他收到了一封来自政府的公函。 noun created sense Mar 4, 2026, 02:25 AM