圣马力诺的邮票，仅在国内有效，大部分卖给了集邮家，这也是收入的一种来源。

San Marino "s postage stamps, which are only valid within the country, are mostly sold to philatelists and also form a source of income."

youdao

圣马力诺的邮票，仅在国内有效，大部分卖给了集邮家，这也是收入的一种来源。

San Marino "s postage stamps, which are only valid within the country, are mostly sold to philatelists and also form a source of income."

youdao