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 optionally adv: (as a matter of choice) SC 有选择地，可选地 TC 有選擇地 SC 任选地 Your mail will be held at the post office or, optionally, forwarded to another address.
随便看	dovish dowager dowdiness dowdy dowel doweling do well for oneself dower do with do without down down and out down-and-out down at heel downbeat down bed down button downcast down cold downdraft downdraught downed downer downfall downfallen

英汉双解词典包含74752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。