🔍 牛津詞典
🔍 朗文詞典 🎯
🔍 劍橋詞典
🔍 柯林斯詞典
🔍 麥美倫詞典
🔍 韋氏詞典

檢索以下詞典:
(Mr. Ng 不推薦使用 Google 翻譯!)
最近搜尋:
BNC: 4443 COCA: 10083

ulcer

Word family
Related topics: Illness & disability
ul·cer /ˈʌlsə $ -ər/ ●○○ noun [countableC]  
MIa sore area on your skin or inside your body that may bleed or produce poisonous substances 溃疡
 stomach ulcers
胃溃疡
ulcerous adjectiveadj
Examples from the Corpus
Origin ulcer
(1300-1400) Latin ulcus
ul·cer noun
Chinese
Syllable
Corpus

👨🏻‍🏫 Mr. Ng 朗文詞典 📚 – longman.mister5️⃣.net
切換為繁體中文
Site Uptime