precancels 基本解释
v.（收寄大宗邮件或邮包时）预先盖销（邮票）( precancel的第三人称单数 )；
英英释义
Precancel
U.S.以上来源于:Wikipedia
precancels 相关例句
权威例句
Yesterday in U.S. Stamp News: The Stickney Press Precancels and OverprintsUnited States Precancels on the 1847 IssueStamps in the Mailstream: Collecting Precancels in Today's MailPrecancels in Today's Ad MailThe Stickney Press Precancels and OverprintsPost-canceled PrecancelsPrecancel Stamp Society of Great Britain Index of Articles Published in 'Precancelist', 'Lee's Summit', and 'Precancels' from 1947 t...150 Years of U.S. PrecancelsOff the Beaten Track with Allen Bohart: Silent PrecancelsLocal Precancel Collecting
