1. The document was excerpted from an unidentified FBI file. 此文件摘自来源不明的联邦调查局档案。
2. Catherine found a blank, unidentified envelope. 凯瑟琳找到了一封来源不明的空白信封。
3. A singular glow came from the unidentified flying object. 从不明飞行物上发出奇特的光。
4. This is an unidentified place, probably on the east coast of Africa or the west coast or India. 这是一个未经确认的地方,可能在非洲东海岸或西海岸,或者在印度。
5. Todd Park, a local detective, said the method has helped him learn more about an unidentified woman whose skeleton was found near Great Salt Lake. 地方探员托德·帕克说,这种方法帮他获得了一名身份不明的妇女的信息,该妇女的骸骨在大盐湖附近被发现。