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古埃及人书写用的是水溶性的墨水,他们只要用湿布就可以把错字抹掉,即使墨水干了,他们还可以用刀片刮去。但是,由于人类文字记载越来越普遍,
Ancient Egyptians wrote water-soluble inks, and they just wiped out the wrong words with a damp cloth, and even if the ink dries, they can scratch it with a razor blade. However, as human language records become more and more commonplace,