au·then·tic·i·ty
noun/ˌɔːθenˈtɪsəti/
/ˌɔːθenˈtɪsəti/
[uncountable]- the quality of being true or what somebody claims it is
真实性；确实性 - The authenticity of the letter is beyond doubt.
这封信的真实性是毋庸置疑的。 - A sentry checked the ID card’s authenticity then activated the electronic turnstile.
哨兵检查了身份证的真实性，然后启动了电子转门。
Extra ExamplesTopics Personal qualitiesc1- Despite its certificate of authenticity, the painting was found to be a fake.
尽管有认证书，这幅画仍被发现是赝品。 - Some have cast doubt on the authenticity of the official version of events.
有些人对这些事件的官方说法有所怀疑。 - There has been some debate over the authenticity of his will.
对于他的遗嘱的真实性一直有一些争论。 - a document of doubtful authenticity
真实性存疑的文件
Oxford Collocations Dictionaryverb + authenticity- cast doubt on
- dispute
- doubt
- …
- a certificate of authenticity
- a debate over the authenticity of something
- of doubtful authenticity
- …
- The authenticity of the letter is beyond doubt.