英语词汇certifications directory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	certifications directory
释义	certification n — 证书 n • 证明 n • 鉴定 n directory n — 目录中 n • 通讯录 n
随便看	virtually inaudible virtually inconceivable virtually indestructible virtually infinite virtually instant virtually known virtually maintenance virtually maintenance-free virtually met virtually missing virtually negligible virtually never virtually no chance virtually no costs virtually no debt virtually no maintenance virtually non-existent virtually no one virtually no power virtually no scope virtually no way virtually no wear virtually odourless virtually only virtually on the same level

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 —