Authority credential
[计] 权限凭证
🧩 词语组成解析
credential
[kri'denʃəl]
n. 外交使节所递的国书，信任状;文凭;
v. 提供证明书;
🗣️ 情景例句
A little bird told me that Tony was going to be fired.
消息灵通人士告诉我他要被炒鱿鱼了。
Think much, speak little, and write less.
勤思考，寡发言，少落笔。
She's very well, too, Helen.
她也很好，海伦。