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ulcers的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
名詞 ulcer:
-
a circumscribed inflammatory and often suppurating lesion on the skin or an internal mucous surface resulting in necrosis of tissue
ulcers的用法和樣例：
例句
用作名詞 (n.)
- Gargle baking soda water to help with ulcers.
用小蘇打水來漱口可以預防潰瘍。 - The ulcers of chancroid are not contagious.
軟性下疳的潰瘍沒有傳染性。
