节能

jiénéng

HSK 6动词695/1795

释义

节能

energy saving

例句

  • jiénénghuánbǎo 

    Energy saving and eco.

  • tuīguǎng广jiénéngchǎnpǐnyǒuzhùhuánbǎo 

    Promoting energy-saving products helps protect the environment.

用法

energy efficient (节+能).