obsolete的过去式是：obsoleted。obsolete的详尽释义是adj.(形容词)过时的不发育的废弃的淘汰的老式的【生】退化的陈旧的已废弃的已不用的成废物的已失时效的已过时的萎缩了的不明显的。obsolete的读音是英['ɒbsəliːt]；美[ˌɑːbsə'liːt]。
一、详尽释义点此查看obsolete的详细内容
二、英英释义
"obsolete words"
三、词典解释
1.过时的；废弃的；淘汰的
Something that isobsolete is no longer needed because something better has been invented.
e.g. So much equipment becomesobsolete almost as soon as it's made.
这么多设备几乎一生产出来就要被淘汰。
四、例句
The army plans to phase out the equipment as it becomes obsolete.
军队计划淘汰这些设备，因为它们已经报废了。
This usage of the word is obsolete.
这个词的此类用法已经废弃了。
The obsolete regime is about to collapse.
那过时的政权即将崩溃。
You always depend on an obsolete viewpoint.
你老是信赖一个过时的观点。
五、词汇搭配
六、经典引文
The House of Lords should be abolished as an obsolete and unnecessary part of our constitution.
出自：T. BennEven when you strip out its obsolete senses, round still has twelve uses as an adjective.
出自：B. BrysonWe're trying to stimulate the business by obsoleting last year's designs.
出自：Daily Telegraphobsolete的相关近义词
antiquated、outmoded、Old-Fashioned、dated、old、extinct、discontinued、out、back、pass、outdated、archaic、superseded、stale、past it、out-of-date、antediluvian、unfashionable、obsolescent、disused
obsolete的相关临近词
obstacle、obsolescent、obsoleteness、obsolete asset、obsolete plane、obsolete affix、obsolete stamp、obsolete goods、obsolete stock、obsolete bridge、obsolete vessel、obsolete method