ulcer

名詞

1. 1

   潰瘍醫學

   The doctor found an ulcer on the inside of her cheek.

   醫生在她的口腔內側發現一處潰瘍。

2. 2

   胃潰瘍口語

   Years of stress and coffee gave him an ulcer.

   多年的壓力和咖啡讓他得了胃潰瘍。

3. 3

   弊病、禍害比喻

   Corruption remains an ulcer eating away at public trust.

   貪腐仍是一個不斷侵蝕民眾信任的弊病。