英语词汇proven to exist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	proven to exist
释义	proven adj — 经过验证的 adj • 证实的 adj exist v — 在 v • 存 v • 存在 v • 有 v • 生存 v prove v — 证明 v • 证实 v • 证明是 v • 结果是 v • 原来是 v • 显示 v prove — 证 • 着 • 说明 • 确证
随便看	developing people developing performance developing personality developing personal skills developing perspective developing phase developing planning and implementing developing plans developing platform developing policies developing policies and strategies developing policy developing policy instruments developing portfolio developing ports developing potential developing practice developing pressure developing pricing developing problem developing product range developing products developing program developing project proposal developing projects

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 —