英语词汇a proven failure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	a proven failure
释义	proven adj — 证实的 adj • 经过验证的 adj failure n — 失效 n • 失败 n • 失误 n • (机器) 失灵 n • 失败的事 n • (身体机能) 衰竭 n • 破产 n • 失败者 n prove v — 证明 v • 证实 v • 证明是 v • 显示 v • 结果是 v • 原来是 v prove — 证 • 着 • 说明 • 确证 failure — 故障
随便看	without using words without utilities without uttering a word without valid licence without valid reason without valuation without variation without vat without ventilation without venting without verdict without verification without verifying the without violating without violating any without violating the legislation without violating the terms without visiting without voltage without voting rights without waiting without waiving without waiving rights without walking without walls

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。

proven adj —