单词
ulcer
英 ['ʌlsə] 美['ʌlsɚ]
基本信息
  • n. [病理] 溃疡;腐烂物;道德败坏
CET6TEM8GRE低频词常用词汇

英英释意

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