英语词汇necessary authorizations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	necessary authorizations
释义	necessary — 必要 • 必要的 adj • 所需 adj • 必需 adj • 必须 adj • 不可或缺 authorizations pl — 授权 pl necessary n — 需要 n authorization — 许可证 • 委托书
随便看	timely monitoring timely move timely nature timelyness timely notice timely notification timely objection timely opportunity timely outcome timely payment timely perform timely placement timely planning timely predictions timely preparation timely presentation timely preventive maintenance timely prior to timely process timely processing of b l timely procurement timely production timely products timely progress timely project management

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。

necessary —