英语词汇valency的意思、用法及释义-英汉双解词典

单词	valency
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.
随便看	downtown downtrodden downward downwards downy dowry dowse dowser doxology doyen doyley doz doze dozen dozy DPhil DPP Dr drab drably drabness drachma Draconian draft draft-card

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。