Message authentication
[电] 信息证实码
🧩 词语组成解析
authentication
[ɔ:ˌθentɪ'keɪʃn]
n. 证明，鉴定;身份验证;认证;密押;
🗣️ 情景例句
This is he speaking.
我就是。
He still has a bad cold.
他仍然患重感冒。
Our dog, Rex, used to sit outside our front gate and dark.
我家的狗雷克斯，过去常坐在大门外面叫。