| 释义 |
ob·so·les·cenceBrE /ˌɒbsəˈlesns/ NAmE /ˌɑːbsəˈlesns/ noun [U ] (formal ) the state of becoming old -fashioned and no longer useful 过时；陈旧；淘汰◆ products with built -in /planned obsolescence (= designed not to last long so that people will have to buy new ones )内在/计划陈旧产品（故意设计成不耐使用而迫使人购买新的产品）▸ ob·so·les·centBrE /ˌɒbsəˈlesnt/ NAmE /ˌɑːbsəˈlesnt/ adjective |