英语词汇variety certification是什么意思，variety certification的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	variety certification
释义	variety certification　品种检定
随便看	time reports time resolved spectroscopy time response time retardation time reversal time reversibility time rise time sale time saver time scale time scale time scale check time scale factor time schedule time schedule of works time selection time selection circuit time selective action time sense time separation time sequence time sequencing time series time series time series

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。