英语词汇perfin怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	perfin
释义	perfin /ˈpɜːfɪn/ noun Philately a postage stamp perforated with the initials or insignia of an organization, especially to prevent misuse 【集邮】（尤指为防止误用而）打有组织的标志（或名称首字母）孔眼的邮票。词源 1950s: from perf（orated） in（itials）.
随便看	prostitute prostitution prostitutor prostrate prostrate oneself prostration prostyle prosumer prosy prot- protactinium protagonist protamine protandrous protandry protanope protanopia pro tanto protasis protea protean protease protect protectable protectant

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