英语词汇a mandatory key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	a mandatory key
释义	mandatory — 义务 mandatory adj — 强制性的 adj • 法定的 adj key n — 钥 n • 密钥 n • 按键 n • 锁匙 n • 诀窍 n • (音乐的)调 n key adj — 关键的 adj
随便看	to be multiple to be multiplied to be murdered to be muted to be muzzled to be my best to be my turn to be named later to be narrow minded to be native to benchmark your to bend a knee to benefit cancer patients to benefit from our knowledge to benefit from synergy to benefit from this provision to benefit the local to benefit the nation to benefit the patient to benefit those who to benefit victims of to be negated to be negotiated to be negotiated with to be nervous

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 —