Read Edit View history 回函 huíhán written reply Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 回函 huíhán written reply a reply sent in writing, often referring to an official letter or formal correspondence Edit Delete References Add reference No references for this word.
回函 huíhán written reply a reply sent in writing, often referring to an official letter or formal correspondence Edit Delete