authenticate
US /ɑːˈθen.t̬ə.keɪt/
UK /ɑːˈθen.t̬ə.keɪt/

动词
1.
鉴定, 认证, 验证
to prove that something is real, true, or genuine
示例:
•
Experts were called in to authenticate the ancient manuscript.
专家被请来鉴定这份古代手稿。
•
The system uses a password to authenticate users.
系统使用密码来验证用户身份。
在 Lingoland 学习这个单词