英语词汇covalency怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	covalency
释义	covalency/kəʊˈveil(ə)nsi/n. Chem. 【化】 1 the linking of atoms by a covalent bond (原子间的)共价 2 the number of pairs of electrons an atom can share with another (原子间的)共用电子对数
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