| 单词 | 机能障碍 |
| 释义 | 〔dysgraphia〕Impairment of the ability to write, usually caused by brain dysfunction or disease.书写困难：书写能力受损，通常因大脑机能障碍或疾病引起〔chancre〕A dull red, hard, insensitive lesion that is the first manifestation of syphilis.下疳：一种暗红色坚硬不敏感的引起机能障碍的一种病，为梅毒的初期症状〔dysfunction〕Abnormal or impaired functioning, especially of a bodily system or organ.机能障碍：不正常的或受到损伤的机能，尤指身体系统或器官的〔lesion〕A localized pathological change in a bodily organ or tissue.机能障碍，器官损害：身体内器官或组织局部的病理转变〔hemochromatosis〕A hereditary disorder affecting iron metabolism in which excessive amounts of iron accumulate in the body tissues. The disorder is characterized by diabetes mellitus, liver dysfunction, and a bronze pigmentation of the skin.血色素沉着（症），血色病：一种影响铁的新陈代谢的遗传性疾病，大量多余的铁淤积在体内组织中。此疾病的特征是糖尿病、肝机能障碍及皮肤黄褐色色素沉着〔ulcer〕A lesion of the skin or a mucous membrane such as the one lining the stomach or duodenum that is accompanied by formation of pus and necrosis of surrounding tissue, usually resulting from inflammation or ischemia.溃疡：皮肤或分泌粘液的薄膜，如连接腹部或十二指肠膜的一种机能障碍，伴随有脓的形成和周围组织的坏死，经常是发炎或局部贫血造成的〔erysipeloid〕An infectious disease of the skin that is contracted by handling fish or meat infected with the bacteriumErysipelothrix rhusiopathiae and characterized by red lesions on the hands. 类丹毒：皮肤传染病，可以通过接触被细菌丹毒丝菌 感染的鱼和肉而传染，症状是手上出现红肿的机能障碍 |
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