一名法院专家称，油画上的手印或许可以证明，这是近一个世纪以来发现的首幅达芬奇主要作品。

A forensic expert says fingerprint on the painting may prove that it's the first major work from Da Vinci discovered in about a century.

youdao

一名法院专家称，油画上的手印或许可以证明，这是近一个世纪以来发现的首幅达芬奇主要作品。

A forensic expert says fingerprint on the painting may prove that it's the first major work from Da Vinci discovered in about a century.

youdao