proven的意思

proven

英式音标['provn]
美式英标['pruːvən]

基本解释

v. 证明（prove的过去分词）

英文词源

proven (adj.): 1650s, past participle adjective from alternative past participle (originally in Scottish legal use) of prove (v).

实用例句

1. Few would argue that this team has experience and proven ability.: 这个队伍的丰富经验和表现出来的实力是众所公认的。

2. In the past this process of transition has often proven difficult.: 过去这一过渡过程常常很艰难。

3. a student of proven ability: 确有才华的学生

4. He has a proven track record in marketing.: 他有可靠的销售业绩记录。

5. No funding will be available until the technology is completely proven.: 该技术得到充分验证后才会有拨款.

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