節能

Simplified: 节能

On the HSK 6 vocabulary list, at CEFR level B2.

jiénéng ㄐㄧㄝˊ ㄋㄥˊ

    • to conserve energy to minimize energy consumption

Character by character

Words with 節能

Starting with 節能

  • 節能燈 jiénéngdēng compact fluorescent lamp

Sources