以前西医用蚂蝗（医蛭）在病人身上，清除病人身体内多馀的血液，从而平衡体内的体液。

来源: chufang 于 2023-04-09 09:29:16 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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