검색
energy-efficient
01
에너지 효율적인
(of a product or system) using less energy while still achieving the same level of performance or output
예
The futurist design of the building incorporated sustainable materials and energy-efficient features.
The carpenters glazed the windows of the new house with energy-efficient glass.
Choosing energy-efficient appliances results in a saving of electricity over time.
The builder installed energy-efficient windows to reduce heating costs.
The energy-efficient appliances are economical in terms of both electricity usage and cost savings.
