"考古发现揭示古罗马帝国使用尿液作为清洁剂"

in romanempire •  9 months ago 

IMG_5331.jpeg
罗马帝国有一个有趣的事实是他们使用尿液作为清洁剂。他们相信尿液中的氨可以帮助漂白和清洁衣物。

romanempire
9 months ago by

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