adj.未编号的，未标号的

The unnumbered pages in the book made it difficult to locate specific information.
书中无编号的页码让查找特定信息变得困难。
She inserted unnumbered slides between the sections to provide visual breaks during her presentation.
她在各个部分之间插入了无编号的幻灯片，以便在演示过程中提供视觉间歇。
The unnumbered houses along the lane caused confusion for the postal service.
小巷里那些没有门牌号的房子让邮递服务感到困惑。
He kept a journal with unnumbered pages, each entry marked only by the date.
他保留着一本没有页码的日记，每条记录只标记了日期。
The collector's edition of the album featured unnumbered tracks, encouraging listeners to explore the music without preconceived order.
专辑的收藏版包含无编号的曲目，鼓励听众不拘泥于预设顺序来探索音乐。
Unnumbered tickets were distributed at the entrance, allowing attendees to enter on a first-come, first-served basis.
入口处分发了无编号的票，让与会者按照先到先得的原则入场。
In the ancient library, scrolls were stored without any unnumbered system, making it challenging to catalog and retrieve them.
在那座古老的图书馆里，卷轴没有编号系统地存放，这使得编目和检索工作非常具有挑战性。
The artist intentionally left her paintings unnumbered, believing that each piece should stand alone without ranking or sequence.
艺术家有意未给她的画作编号，她认为每件作品都应独立存在，不应有排序或序列。
The unnumbered seats in the theater led to chaos as people argued over who arrived first.
剧院里座位没有编号，导致人们为谁先到达而争吵，现场一片混乱。
The special edition of the novel included several unnumbered chapters that served as bonus content for avid readers.
这本小说的特别版包含了几个无编号的章节，作为对热情读者的额外内容。