| 短语 | planned / built-in obsolescence |
| 释义 | planned / built-in obsolescence when a product is designed so that it will soon become unfashionable or impossible to use and will need replacing〔商品的〕计划报废/内在陈旧性:•the planned obsolescence of some software某些软件的有计划报废 |
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英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。