updated sense approved 节能/節能 · jiénéng · energy-saving
节能 / 節能
jiénéng
energy-saving
to conserve energy; to minimize energy consumption
这款空调非常节能。
verb
created sense approved 节能/節能 · jiénéng · energy-saving
节能 / 節能
jiénéng
energy-saving
to conserve energy; to minimize energy consumption
这款空调非常节能。
verb