邮票的发明者是英国教师罗兰·希尔。邮票能在战争中传递情报,这恐怕是它的发明者绝对想不到的。谁会料到,区区小纸片竟会引起各国谍报机关的青睐,成为传递秘密情报和策反敌方阵营的有力武器,事关着成千上万士兵的生死。邮票服务于谍报战,最早见 The inventor of the stamp was English teacher Roland Hill. Stamps can transmit intelligence during a war, which is probably something that its inventor never imagined. Who would have expected that the small piece of paper in the area would actually arouse the interest of all spy agencies in various countries and serve as a powerful weapon for transmitting secret information and countering hostile camps, which will affect the lives and deaths of tens of thousands of soldiers. Stamp service in spy war, the earliest see