余热
yú​rè

waste heat

  • created sense approved 余热/餘熱 · yú​rè · retiree contribution

    余热 / 餘熱

    yú​rè

    retiree contribution

    the figurative capacity or energy of retirees to continue working or contributing to society

    他退休以后依然在社区里发挥余热。

    noun

    created sense

  • created sense approved 余热/餘熱 · yú​rè · waste heat

    余热 / 餘熱

    yú​rè

    waste heat

    residual, surplus, or waste heat resulting from a physical or industrial process

    该工厂通过回收余热来降低能耗。

    noun

    created sense