functional obsolescence
英 [ˈfʌŋkʃənl ˌɒbsəˈlesns]
美 [ˈfʌŋkʃənl ˌɑːbsəˈlesns]
机能性陈旧
双语例句
- A large number of products are abandoned by functional obsolescence or the appearance of being eliminated, resulting in a great load on the environment and great waste of resources.
大量产品因为功能或是外观的过时而被淘汰，从而造成大量的工业废弃品，形成对环境的极大负荷和对资源的极大浪费。