Valency
[化] 化合价\\n[医] 效价; 价(化合价,原子价)
📖 牛津释义
valency
(US valence) n (chemistry 化) unit of the combining-power of atoms （原子的）（化合）价
Carbon has 4 valencies. 碳的化合价是四价.
🏥 医学释义
①效价 ②化合价
🗣️ 情景例句
Everything is shaping up well.
一切进展顺利。
What do you like best, apples, pears, or bananas?
苹果，梨，香蕉，你最喜欢哪个？
That may be true, but you sold me a blouse that I can't use any more.
也许真是这样，但这是你卖给我的，现在不能穿了啊。