英语词汇optional variant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 variant
释义	optional variant 简明释义随意变体网络释义 1 ?随意变体 ... hemoglobin variants 血红蛋白变异体 optional variants 随意变体 scoring variants 记分法 ... 双语例句 1 A dictionary entry consists of a base form and multiple optional variants. 一个字典条目包含一个基本形式和多种可选变体。
随便看	Chinese rose flower Chinese rose leaf Chinese rose root Chinese round-ridge roof Chinese rule of Nine Chineses chinese's Chinese sacred lily Chinese sage Chinese Sage Herb Chinese sapium Chinese sausage Chinese Sawwort Root Chinese scale Chinese scale of weights Chinese schnapps chinese scholar tree Chinese scholartree chinese scholar tree Chinese script Chinese script structure Chinese-script structure chinesescript structure Chinese scurrula branchlet and leaf Chinese selecting board

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。