Read Edit View history 发函 fāhán send official letter Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 发函/發函 · fāhán · send official letter 2026/03/11 发函 / 發函 fāhán send official letter to send a formal letter or official circular to inform or communicate. 公司已发函通知各分部经理。 verb created sense Mar 11, 2026, 04:41 AM