英语词汇to maintain a certification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	to maintain a certification
释义	maintain — 持 • 保持 • 力保 • 保全 • 养护 • 赡养 • 保留 • 保养 • 秉 • 维系 • 撑 • 安定 • 持守 certification n — 证书 n • 证明 n • 鉴定 n certify v — 核证 v certify — 签证
随便看	i would be a fit I would be a fit I would be a fool I would be afraid I would be afraid i would be a good addition i would be a good fit i would be a good fit for i would be a good idea i would be a great pleasure i would be aiming i would be allowed i would be a loss I would be alright I would be amazed I would be amazed i would be among the first i would be angry I would be annoyed I would be a pity I would be a pity I would be a pleasure I would be appearing i would be appearing i would be appreciated

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。

maintain —