The date of manufacture of the jewellery has not been authenticated.
宝的制造日期尚未经证实。
;
实;证者;
置;The date of manufacture of the jewellery has not been authenticated.
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
幅画的真实性之前就错误地把它接受了。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
