obsolescence
名詞
UK/ˌɒb.səˈles.ᵊns/
US/ˌɑːb.səˈles.ᵊns/
定義 obsolescence 名詞
- Uncountable(不可数名词)
the state of being no longer useful or relevant due to technological advancements or changing trends
过时；淘汰；废弃
The rapid advancement of technology leads to the obsolescence of many products.
科技的快速进步导致许多产品被淘汰。
The company needs to update its equipment to avoid technological obsolescence.
公司需要更新设备，以避免技术过时。
Rapid fashion trends contribute to the swift obsolescence of many garments.
快速变化的时尚趋势导致许多服装迅速过时。
片語 obsolescence 名詞
- built-in/planned obsolescence
The practice of designing and manufacturing products with a limited lifespan, so they become outdated or unusable after a relatively short period.
计划性淘汰（指产品被设计成不耐用）
• Many electronic products are designed with built-in obsolescence, forcing consumers to replace them frequently.
许多电子产品被设计成内置淘汰，迫使消费者频繁更换。