英语词汇mandatory 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	mandatory voluntary
释义	mandatory — 义务 mandatory adj — 强制性的 adj • 法定的 adj voluntary — 义务 • 自行 • 随意 voluntary adj — 自愿的 adj • 志愿 adj voluntary n — 强制 n
随便看	once disclosed once disconnected once discussed once distributed once divided once divorced, there's no reuniting once divorced, there's no reuniting once-dominant once dominated once done, you cannot once done, you cannot once drafted once dream once dried once during once during lifetime once edited once enabled once enacted once enough once enrolled once entered once established once every once every 14 days

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。

mandatory —