英语词汇authorization maintenance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	authorization maintenance
释义	authorization — 许可证 • 委托书 maintenance n — 保持 n • 维持 n • 赡养费 n • 定期维修 n authorize — 核准
随便看	products product's product's ability product's ability product's ability products accessories products according to products accounted for products achieved products acquired products across products adapted products adapted to needs products address the products advantages product safety product safety Act product safety and stewardship product safety certification product safety compliance product safety directive product safety information product safety laboratories product safety law product safety 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。

authorization —