adj.淘汰的，废弃的，过时的
vt.淘汰，废弃
n.废词，被废弃的事物

原形：obsolete第三人称单数：obsoletes过去式：obsoleted过去分词：obsoleted现在分词：obsoleting

The equipment in our office are obsolete.
我们办公室的设备都过时了。
That old ideology is obsolete.
旧的思想已经过时了。
This scrap iron has been obsoleted.
这块废铁已经被淘汰了。
The typewriter is now an obsolete tool in most offices, replaced by computers.
打字机在大多数办公室中现在已经过时了，被电脑取代。
The fax machine, once a staple of business communication, has become obsolete with the rise of email.
随着电子邮件的兴起，曾经是商务通讯必备的传真机已经过时了。
The use of cassette tapes for music storage is thoroughly obsolete, having been supplanted by digital formats like MP3s.
用磁带存储音乐的方式已经完全过时了，已经被MP3等数字格式取代。
The old phone with a rotary dial is an obsolete technology that few young people have even seen.
带有旋转拨号盘的老式电话是一种过时的技术，许多年轻人甚至都没有见过。
Film photography, while still appreciated by some enthusiasts, is largely obsolete due to the convenience of digital cameras.
虽然一些爱好者仍然欣赏胶片摄影，但由于数码相机的便利性，胶片摄影在很大程度上已经过时。
The concept of a physical library card catalog has become obsolete in many libraries, replaced by online databases.
在许多图书馆中，实体的图书卡片目录已经过时，取而代之的是在线数据库。
The skill of reading a paper map is becoming obsolete in the age of GPS navigation systems.
在GPS导航系统时代，阅读纸质地图的技能正在变得过时。
The horse-drawn carriage as a mode of transportation is now obsolete in most urban areas.
在大多数城市地区，马车作为交通工具已经过时。
The VHS video format is obsolete, with DVDs and streaming services taking over."
- VHS视频格式已经过时，DVD和流媒体服务已经取而代之。
In the world of computing, floppy disks are considered obsolete due to their limited storage capacity and slow data transfer rates.
在计算机世界中，由于其有限的存储容量和慢速数据传输速率，软盘被认为已经过时。