英语词汇invalidities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	invalidities
释义	invalidities 简明释义 n．无效性，无效：指某事物、观点或行为在法律、道义或逻辑上的不成立。网络释义短语 1 RCD INVALIDITIES 注册式欧盟外观设计的无效
随便看	auger bit auger bit file auger blender auger board auger boom auger boring auger chemical effect Auger chemical shift Auger coefficient auger concave auger conveyer auger conveyor auger conveyor box auger core auger cover auger delivery auger diameter auger divider auger drill auger drill auger driller auger-drill head auger drilling auger drive auger drive wheel

英汉双解词典包含3185865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。