英语词汇certification download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	certification download
释义	certification n — 证书 n • 证明 n • 鉴定 n certify v — 核证 v certify — 签证
随便看	there was still work to be done there was strong support for there was such there was such a thing there was talk about there was talk of there was the chance o there was the possibility of there was too much there was trouble there was two there was typing error there was urgency there we can there were there were 17% percent there were about there were activities there were actually there were a great number of there were allegations there were all kinds there were already there were already many there were also

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。

certification n —