英语词汇optionally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	optionally
释义	optionally /ˈɒpʃənəlɪ/ adv. 任选地；可选择地；非强制地
随便看	not unprecedented not unsurprisingly not up to much not up to scratch Notus not very not very edifying not very much not wild about sth not with a bang, but a whimper not without reason notwithstanding not worth a cracker not worth a crumpet not worth shucks not worth the trouble no two ways about it not yet not yet not yet not yet not your type not…again not … any more not … a thing

英汉双解词典包含368430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。