詞彙 ulcer 在中文的含義

ulcer 在英語中是什麼意思?與 Lingoland 一起探索這個詞的含義、發音及具體用法

ulcer

US /ˈʌl.sɚ/
UK /ˈʌl.sɚ/
"ulcer" picture

名詞

1.

潰瘍

an open sore on an external or internal surface of the body, caused by a break in the skin or mucous membrane that fails to heal

範例:
The doctor diagnosed him with a stomach ulcer.
醫生診斷他患有胃潰瘍
She had a painful mouth ulcer that made eating difficult.
她有一個痛苦的口腔潰瘍,使進食困難。
在 Lingoland 學習這個單詞