authentication

/ɔːˌθentɪˈkeɪʃn/📚 27969

a mark on an article of trade to indicate its origin and authenticity. validating the authenticity of something or someone

Further down the road is biometric authentication, which could be encrypted with, say, a fingerprint.
下一步是生物识别认证，可以用指纹等进行加密。

“ -tion” ⌜ 表示某种行为、状态或结果 - indicating an action, process, or result ~ ⌟

单词造句:

易混淆authorization/ˌɔːθəraɪˈzeɪʃ(ə)n/n. 授权，认可；批准，委任

源自authenticate/ɔːˈθentɪkeɪt/v.鉴别