🔍 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: 0 COCA: 42215

fluoridation

noun
/ˌflɔːrɪˈdeɪʃn/, /ˌflʊərɪˈdeɪʃn/
/ˌflɔːrɪˈdeɪʃn/, /ˌflʊrɪˈdeɪʃn/
[uncountable]
jump to other results
  1. the practice of adding fluoride to drinking water to prevent tooth decay (= damage from natural causes or lack of care)饮用水氟化(以防止牙齿蛀蚀)
BNC: 0 COCA: 42215
BNC: 0 COCA: 42215
BNC: 0 COCA: 42215

See also: fluoridate


👨🏻‍🏫 Mr. Ng 牛津詞典 📚 – oxford.mister5️⃣.net
切換為繁體中文
Site Uptime