| 单词 | authentication |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔authenticate〕He had purchased a painting in reliance upon the authentication of a well-regarded expert.他买下了一幅经知名专家鉴定过的画。柯林斯高阶〔authentication〕We must wait for the authentication of the signature.我们必须等待签名的鉴定。文馨英汉〔countersign〕To sign (a previously signed document), as for authentication.会签，确认：签（一个已签文件），如为了使之生效美国传统The signature was sent to the solicitor for authentication.签字送交律师鉴别。牛津商务 |
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