🔍 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:
transition metalnoun [ C ]uk/trænˈzɪʃ.ən ˌmet.əl/ us/trænˈzɪʃ.ən ˌmet̬.əl/ also transition element specialized

any of a group of metal chemical elements including copper and gold that show more than one valency (= the number of hydrogen atoms that can combine with one of its atoms to form a compound)过渡金属


👨🏻‍🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net
切換為繁體中文
Site Uptime