英文英文字典

英文英文字典

古腾堡计划中的在线英语-英语词典

结果

Authenticate的结果

Authenticate (v. t.)
To render authentic; to give authority to, by the proof, attestation, or formalities required by law, or sufficient to entitle to credit.
Authenticate (v. t.)
To prove authentic; to determine as real and true; as, to authenticate a portrait.