剑桥高阶英汉双解词典 - obsolete collapse

obsolete
[UK]/ˌɒb.səl'i:t/ [US]/ˌɑ:b-/
adjective
* not in use any more, having been replaced by something newer and better or more fashionable
废弃的；过时的；淘汰的；老化的

1. Gas lamps became obsolete when electric lighting was invented.
电灯发明以后煤气灯就被淘汰了。

柯林斯COBUILD高阶英汉双解学习词典 - obsolete collapse

obsolete ★☆☆☆☆
1.ADJ-GRADED 能被表示程度的副词或介词词组修饰的形容词过时的；废弃的；淘汰的 Something that is obsolete is no longer needed because something better has been invented.

  • So much equipment becomes obsolete almost as soon as it's made.

    这么多设备几乎一生产出来就要被淘汰。

牛津高阶英汉双解 第7版 - obsolete collapse

obsolete
ob·so·lete / 5CbsEli:t; NAmE 7B:bsE5li:t / adjective   no longer used because sth new has been invented
  淘汰的；废弃的；过时的
   SYN  out of date :
   obsolete technology
   过时技术
   With technological changes many traditional skills have become obsolete.
   随着技术的革新,许多传统技艺已被淘汰。

牛津搭配语词典 第2版 - obsolete collapse

obsolete adj.

• VERBS be | become | make sth, render sth Their work is now rendered ~ by machines.

• ADVERB completely, totally | increasingly | largely | almost, nearly (esp. AmE), virtually

Obsolete is used with these nouns: word

牛津英语同义词学习词典 - obsolete collapse

obsolete adj.
⇨ old-fashioned

新牛津英语同义词词典 - obsolete collapse

obsolete

adjective
this remarkable aircraft will render all other fighters obsolete
OUT OF DATE , outdated, outmoded, old-fashioned;
NO LONGER IN USE , disused, fallen into disuse, superannuated, outworn, antiquated, antediluvian, anachronistic, discarded, discontinued, old, dated, antique, archaic, ancient, fossilized, extinct, defunct, dead, bygone, out of fashion, out, behind the times, time-worn, past its prime, having seen better days; French démodé, passé, vieux jeu; informal old hat, out of the ark, geriatric, prehistoric; Brit. informal past its sell-by date.
-opposite(s): CONTEMPORARY, CURRENT, MODERN, NEW, UP TO DATE.

词源记忆 - obsolete collapse

obsolete 过时的，陈旧的
来自obsolescent, 过时的，陈旧的。