英语词汇certified performance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	certified performance
释义	certify v — 核证 v certify — 签证 performance — 性能 • 表演 • 演出 • 秀 performance n — 效能 n • 执行 n
随便看	specially developed for specially developed formula specially developed programmes specially developed software specially devoted to specially discounted specially empowered specially engaged specially engineered specially equipped specially fitted specially for specially formatted specially formulated specially formulated adhesive specially formulated blend specially formulated for specially formulated for children specially for the occasion specially for the show specially for you specially fused specially geared specially given specially good effect

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。

certify v —