🔍 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: 39270 COCA: 25600

argon

noun
/ˈɑːɡɒn/
/ˈɑːrɡɑːn/
[uncountable]
(symbol Ar)
jump to other results
  1. a chemical element. Argon is a gas that does not react with anything and is used in electric lights.
    Word Originlate 19th cent.: from Greek, neuter of argos ‘idle’, from a- ‘without’ + ergon ‘work’.

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