
单词音标
英语音标:[ˈpruːvn]
美语音标:[ˈpruːvn , ˈproʊvn]
中文翻译
adj.证明的
动词prove的过去分词.
例句
He has a proven track record in marketing.
他有可靠的销售业绩记录。
A man is accounted innocent until he is proven guilty.
一个人未被证明有罪前,被视为是清白的。
The research should prove invaluable in the study of children's language.
这项调查对于儿童语言的研究将极有价值。