求翻译：传说吸血鬼是高贵的欧洲王室后裔最初，吸血鬼特征则起源于一种名为卟啉病的疾病，该疾病的患者害怕见到阳光、洋葱、银器，需要以输血维持生命。是什么意思？

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The legend of the vampire noble European descendants of the royal family initially, characterized by Sengir Vampire originated in a project called porphyrins AIDS disease patients, the disease is afraid to see the sunshine, onions, silverware and need to blood transfusions sustain life.

The fable blood suck ghost is the noble European royal court descendant initial, the blood suck ghost characteristic origins from one kind of named porphyria disease, this disease patient is afraid saw the sunlight, the onion, the silverware, need to transfuse blood the maintenance life.

正在翻译，请等待...

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