| 释义 |
authenticate美 [ɔ'θentɪ.keɪt] 英 [ɔː'θentɪkeɪt] 第三人称单数：authenticates 现在分词：authenticating 过去分词：authenticated v.+n. authenticate painting v. validate,confirm,verify,substantiate,endorse 1. | 证明…是真实的；证实to prove that sth is genuine, real or true |
| The letter has been authenticated by handwriting experts. 这封信已由笔迹专家证明是真的。 | | Experts have authenticated the writing as that of Byron himself. 专家鉴定这字迹是拜伦的亲笔。 |
v. | 1. to establish that something is genuine or that an account is true 2. to establish something such as a deed or document as legally valid 3. to prove or show that something is real and not false or copied |
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