英语词汇optional membership class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	optional membership class
释义	optional membership class
随便看	theoretical volume theoretical volumetric efficiency theoretical water power theoretical wave theoretical weight theoretical work Theoretical yield theoretical zero theoretic diagram theoretic distribution function theoretic frequency theoretician Theoreticist theoreticists theoretick theoreticl horsepower theoretic limit theoretic mixture ratio theoretic oxygen carrying capacity theoretics theoretic throat theoretic variable the organ grinder, not the monkey The Organic Act the organ in charge of water circulation

英汉双解词典包含3607232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。