英语词汇series 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	series certification
释义	a series— 一连串 certification n — 证书 n • 证明 n • 鉴定 n series — 列 • 系列 • 行 • 串行 certify v — 核证 v certify — 签证
随便看	residual current circuit breaker residual current device residual current devices residual current monitoring residual current-operated device residual current operated protective residual-current-operated protective device residual damage residual data residual debris residual defects residual deformation residual demand residual dirt residual disability residual discretion residual disease residual dividend residual dividend policy residual dna residual duties residual duty residual echo residual effect residual effects

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。

a series—