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
I kissed the top of his dear little head.
我吻着他可爱的小头顶。
May I do it by tomorrow?
我能明天做吗？
What do you think of this one?
您觉得这个怎么样子