纪念封 meaning in Chinese
commemorative envelope
Examples
- Official souvenir cover for the launching of esd scheme
为纪念推出公共服务电子化计划发行正式纪念封 - Issuing ceremony of the special souvenir cover to commemorate the f . i . a . p
亚洲集邮联合会日特别纪念封发行仪式 - Souvenir cover to promote free 1 - year e - cert for smart id card holders
推广智能身份证持有人获首年免费电子证书纪念封