🔍 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:

irene

noun

ˈīˌrēn
plural -s
: a liquid hydrocarbon (CH3)4C10H8 derived from naphthalene and obtained by reduction and cyclization of irone with hydriodic acid and phosphorus

Word History

Etymology

International Scientific Vocabulary irone + -ene


👨🏻‍🏫 Mr. Ng 韋氏詞典 📚 – mw.mister5️⃣.net
切換為繁體中文
Site Uptime