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
随便看	-graphy grapnel grappa grapple grappler grappling hook grappling iron graptolite grasp graspable grasp at a straw (or at straws) grasper grasping graspingly graspingness grasp the nettle grass grass bird grass box grasscloth grass court grasshopper grassiness grassland grassless

英汉双解词典包含94788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。