英语词汇首日封是什么意思，首日封的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	首日封
释义	DEFINITIVE EXAMPLES 权威例句〔cachet〕A commemorative design stamped on an envelope to mark a postal or philatelic event.纪念邮戳，首日封：一信封上贴上一种有纪念意义的图案，以纪念集邮或邮政上的一个事件美国传统
随便看	market difference margin market discount rate market disruption market diversification market dominance market dominance market economics market economics market economics market economy market economy market economy market economy country market equilibrium market expansion market exploration market factor market factor market factors market factors market fargmentation market finance market fluctuation market fluctuation market follower

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。