英语词汇“first-day cover”的读音、翻译、释义、用法及例句-比价网

词汇	first-day cover
释义	first-day cover[`fʒst`de; ˈfə:stˈdei] ‘集邮’首日封 (经邮局特别盖过章的信封, 表是它是在所贴的邮票发行的第一天, 由发行该邮票的邮局寄出)
随便看	additive identity additive inverse additivity additory addle addlebrained addleheaded addlepated address addressable address book addressee addresser, addressor addressing machine addressograph adduce adducent adducible adduct adduction adductor -ade ade Ade Adee

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