英语词汇invalidity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	invalidity
释义	invalidity/invəˈliditi/n. 1 lack of validity 缺乏有效性 2 bodily infirmity 体弱 [French invalidité or medieval Latin invaliditas (as INVALID¹)]
随便看	knotter knottily knottiness knotting knotty knotweed knotwork knout know knowable know about know-all know a thing inside out know a thing or two know backwards know best know better than know by name know by sight knower know-how know how knowing knowingly knowingness

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。