🔍 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:

pH

2 ENTRIES FOUND:
pH /ˈpiːˈeɪtʃ/ noun
pH
/ˈpiːˈeɪtʃ/
noun
Learner's definition of PH
[singular] technical
: a number between 0 and 14 that indicates if a chemical is an acid or a base*pH值(介于0~14之间,表述化学品酸碱度的数值)
◊ A chemical with a pH lower than 7 is an acid, and a chemical with a pH higher than 7 is a base.*pH值低于7的化学品是酸性,高于7的是碱性。

PH

2 ENTRIES FOUND:
PH abbreviation
PH
abbreviation
Learner's definition of PH
pinch hitter替补击球手

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