energy-efficient
01
节能的, 高能效的
(of a product or system) using less energy while still achieving the same level of performance or output
语法信息
形态构成
复合词
性质形容词
最高级
most energy-efficient
比较级
more energy-efficient
可分级
例子
Energy-efficient buildings help reduce overall heating and cooling costs.
节能建筑有助于降低整体供暖和制冷成本。
