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首頁英語詞典ulcerulcer英英釋意

ulcer

英 ['?ls?] 美['?ls?]
  • n. [病理] 潰瘍；腐爛物；道德敗壞

英英釋意

1. a circumscribed inflammatory and often suppurating lesion on the skin or an internal mucous surface resulting in necrosis of tissue