The date of manufacture of the jewellery has not been authenticated.

这些珠宝制造日期尚未经证实。

The museum made the mistake of accepting the painting before it had been authenticated.

博物馆在还未确认这幅画真实性之误地把它接受了。

The date of manufacture of the jewellery has not been authenticated.

这些珠宝的制造日期证实。

The museum made the mistake of accepting the painting before it had been authenticated.

博物馆在还确认这幅画的真实性之前就错误地把它接受了。

The date of manufacture of the jewellery has not been authenticated.

这些珠宝的制造日经证实。

The museum made the mistake of accepting the painting before it had been authenticated.

博物馆在还确认这幅画的真实性之前就错误地把它接受了。

The date of manufacture of the jewellery has not been authenticated.

这些珠宝的制造日期尚未经证实。

The museum made the mistake of accepting the painting before it had been authenticated.

博物馆在还未确认这幅画的真实性之前就错误地把它接受了。

The date of manufacture of the jewellery has not been authenticated.

珠宝的制造日期尚未经证。

The museum made the mistake of accepting the painting before it had been authenticated.

博物馆在还未确幅画的真性之前就错误地把它接受了。

The date of manufacture of the jewellery has not been authenticated.

这些珠宝的制造日期尚未经实。

The museum made the mistake of accepting the painting before it had been authenticated.

博物馆在还未确这幅画的真实性之前就错误地把它接受了。

The date of manufacture of the jewellery has not been authenticated.

这些制造日期尚未经证实。

The museum made the mistake of accepting the painting before it had been authenticated.

博物馆在还未认这幅画真实性之前就错误地把它接受了。

The date of manufacture of the jewellery has not been authenticated.

这些珠宝的制造日期尚未经证实。

The museum made the mistake of accepting the painting before it had been authenticated.

博还未确认这幅画的真实性之前就错误地把它接受了。

The date of manufacture of the jewellery has not been authenticated.

这些珠宝的制造日期尚未经证实。

The museum made the mistake of accepting the painting before it had been authenticated.

博物馆在还未确认这幅画的真实性之前就错误地把它接受了。