prove true 证明是真的
prove wrong 证明是错的
proved to be 被证明是
well proved 得到充分证实的
A: Has the authenticity of the document been proved?
A：这份文件的真实性被证实了吗？
B: Yes, it was proved to be genuine.
B：是的，它被证明是真的。
1) 证明；证实
2) 被证明是...
1. 证明，证实，证实为
verb
1. to demonstrate the truth or existence of something through evidence or logic
Synonym: demonstrate, verify, confirm