单词 | ulcer |
释义 | ulcer['ʌlsə]n. 溃疡, 腐烂物【医】 溃疡 ulcer ul.cer AHD: [¾l“s…r] D.J. [6Jls*]K.K. [6Jls+]n.(名词)1. 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2. A corrupting condition or influence.腐烂的状况或影响语源:1. Middle English 中古英语 2. from Old French ulcere 源自 古法语 ulcere 3. from Latin ulcus ulcer- 源自 拉丁语 ulcus ulcer- |
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