英國最近有人發現咗隻二戰時期既鴿屍, 扎住間諜密碼, 知唔知二戰時期除咗用信鴿仲會用咩其他方法通訊?
By JeremyLeung (middle-school student) on 2012-12-21 Answers 0 Views 64
