| 释义 | ob·so·lesce 英ˌɒbsəˈles美ˌɑbsəˈlɛsAHDŏb'sə-lĕsʹ BNC²³⁶²¹³⁺¹ 基本英英记法派生词Thesaurus
 v.行将过时³³;成为废物⁶⁷过去分词obsolesced现在分词obsolescing三单obsolesces
 Verb:
 become obsolete, fall into disuse;
 This word has not obsolesced, although it is rarely usedob-sol-esce⇒v.行将过时³³;成为废物⁶⁷Pobsolescenta.在逐步废弃的Pobsolescencen.荒废淘汰过时退化 verb.fall into disuse
 同义词 retire,superannuatego extinct,obsolete,outdate
 dateverb become obsolete
 antiquate,archaize,obsolete,outdate,show one's age
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