纪念邮票 jìniànyóupiào commemorative stamp Origin Definitions Defs Strokes Stroke Words Sentences Sents 纪念 紀念 jìniàn verbnoun to commemorate to commemorate; to honor the memory of a person or an event邮票 郵票 yóupiào noun postage stamp postage stamp; a small piece of paper issued by a post office and attached to mail to show that postage has been paid