ulcer的翻译
名词医>溃疡; 腐烂物; 道德败坏
1. 溃疡
An ulcer is a sore area on the outside or inside of your body which is very painful and may bleed or produce an unpleasant poisonous substance.
公共查询·英语单词
e.g. ...stomach ulcers.
胃溃疡
ulcer是什么意思
noun
1. a circumscribed inflammatory and often suppurating lesion on the skin or an internal mucous surface resulting in necrosis of tissue
Synonym: ulceration