authenticity

名词 authenticity:

1. undisputed credibility
   同义词：genuineness, legitimacy

1. Experts vouch for the painting's authenticity.
   由专家确认该画是否为真迹。
2. The experts have vouched for the painting's authenticity.
   专家已经确认了该画是真迹。
3. A warrant of authenticity; a warrant for success.
   对真实性的担保; 成功的保证
4. Historical authenticity; fact.
   历史性，真实性历史真实; 事实

au.then.tic.i.ty

n.（名词）
The quality or condition of being authentic, trustworthy, or genuine.
真实性：具有真实的，可信赖的及真诚的性质或状态