vt.为…出立证据,证实;鉴定;认证。 The document was authenticated by a seal. 文件有印鉴为凭。authenticate a writing: 证明文书authenticate database: 鉴定数据库authenticate writing: 公证人证明文书eac external authenticate command: 外部验证命令authentically: 确实地; 真正地下载手机词典可随时随地查词查翻译