obsolescence

英 [ˌɒbsə'lesns] 美 [ˌɑːbsə'lesns]

• n. 过时；作废

英英释义

Noun:

1. the process of becoming obsolete; falling into disuse or becoming out of date;

   "a policy of planned obsolescence"
   

经典引文

• Old heresies, like old jokes, acquire their own..kind of pathetic obsolescence.

  出自： A. N. Wilson

词汇搭配

• planned obsolescence 计划报废
• actual rate of wastage and obsolescence 实际损耗率及废弃率...
• extraordinary obsolescence 非常陈旧
• economic obsolescence 经济废弃
• obsolescence loss 陈旧损耗
• partial obsolescence 部分陈旧
• functional obsolescence [经] 机能性陈旧...
• rate of obsolescence 废弃(淘汰)速度...
• obsolescence allowance 折旧
• reserve for obsolescence [经] 陈废准备...

近反义词

【近义词】

• uselessness 无用
• desuetude 废止
• undesirability 不受欢迎
• oldness 年老