英语词汇has been tested and approved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	has been tested and approved
释义	so and so— 云云 approved adj — 核准 adj • 被正式认可的 adj has-been — 过气 and conj — 和 conj • 及 conj • 并 conj • 而 conj • 与 conj • 且 conj • 以及 conj • 而且 conj • 及其 conj • 载 conj • 暨 conj so-and-so— 某某
随便看	essential constituent essential consulting essential consumables essential contacts essential content essential contractual obligation essential contributor essential core essential cornerstones essential criteria essential data essential demands essential design essential destination essential details essential determinant essential development essential device essential dimension essential documents essential drawing essential driver essential drug List essential drugs essential drugs List

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。

so and so—