英语词汇covalences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	covalences
释义	covalence[kəu'veiləns] n. 【化学】共价(电子) 共价键
随便看	lightweight concrete lightweighting lightweights lightwell lightwells light welterweight light welterweights light whiskey light wine light with lightwood lightwoods light-year light-years ligiidae lign- ligna lignaloes lignans lignase ligneous ligni- lignicolous ligniferous lignification

英汉双解词典包含483723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。