working life

短语

[计] 工作寿命, 使用寿命 [化] 适用期

词形变化

working lives 复数 working lives

释义与例句

n.
  1. 1.

    Of a person, the period of their life spent in employment, between leaving school and retirement.

  2. 2.

    Of an object, its lifespan, especially a durable good; its expected duration or its actual duration.

    Cheaper tires typically have a shorter working life than the pricier alternatives, which means that the total cost of ownership (per mile) is closer to equal although the upfront cost is more affordable.