🔍 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:
free radical
Word forms: plural free radicals
N-COUNT [usually plural] 自由基;游离基 Free radicals are atoms that contain one or more unpaired electrons. Free radicals are believed to be a cause of ageing, heart disease, and some cancers. 自由基;游离基 [technical]

See also: free radical


👨🏻‍🏫 Mr. Ng 柯林斯詞典 📚 – collins.mister5️⃣.net
切換為繁體中文
Site Uptime