英语词汇whether mandatory or voluntary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	whether mandatory or voluntary
释义	or so — 那么 • 里外 mandatory — 义务 mandatory adj — 强制性的 adj • 法定的 adj voluntary adj — 自愿的 adj • 志愿 adj whether conj — 是否 conj • 无论 conj • 会否 adv or conj — 或 conj • 还是 conj • 或者 conj • 或不 conj • 或是 conj • 抑或 conj • 抑 conj • 亦或 conj • 要么 conj • 要不然 conj voluntary — 义务 • 自行 • 随意 voluntary n — 强制 n
随便看	was right in his assumption was right to find was ringing was rinsed was rinsed with was ripe for was ripped was robbed was rocked was rolled out was rooted was rotated was rotten was rough was rounded off was roused was rubbed was rubbish was rudely disturbed was ruined was ruled was ruled a suicide was run was run from was running

英汉双解词典包含2273206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。

or so —