🔍 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: 44574 COCA: 24834
BNC: 44574 COCA: 24834

phosphorous

adjective

phos·​pho·​rous ˈfäs-f(ə-)rəs How to pronounce phosphorous (audio) fäs-ˈfȯr-əs How to pronounce phosphorous (audio)
: of, relating to, or containing phosphorus especially with a valence lower than in phosphoric compounds

Word History

First Known Use

1788, in the meaning defined above

Time Traveler
The first known use of phosphorous was in 1788
BNC: 44574 COCA: 24834

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