s being or having an unknown or unnamed source
a. 未命名的, 没有名字的, 未提及的
[计] 无名的
1. The artist created an unnamed sculpture in the park.
这位艺术家在公园里创作了一座无名雕塑。
2. She received a letter from an unnamed sender.
她收到了一封来自无名发件人的信。
3. The book features an unnamed character who plays a key role in the story.
这本书中有一个无名角色在故事中扮演着关键角色。