to authenticate a report
证明报告属实
The art dealer authenticated the painting as an original.
画商证实这幅画是真品。
to be authenticated by the signatures of both sides
经双方签字具有法律上的效力
confirm
vt.authenticated.authenticating
英汉双解词典包含483723条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。