| 单词 | proven |
|---|---|
| 音标 | 英[ˈpru:vn] 美[ˈpruvn] |
| 解释 | adj.经过验证或证实的;v.证明（ prove的过去分词 ）;检验，试验; |
| 例句 | （prove的过去分词之一，通常作形容词） Proven is a past participle of prove .Proven is the usual form of the past participle when you are using it as an adjective. |
| 变形 |
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