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单词 Energy Star
释义
  • Business

Energy Starnoun [ U ]

ukus

NATURAL RESOURCES, ENVIRONMENT an international standard for consumer products and buildings that are energy efficient (= do not waste energy):

Energy Star program/standard/label The program awards an Energy Star label to products that meet efficiency standards.
Energy Star home/appliance A typical Energy Star home saves a homeowner 30 to 40% a year on heating costs.
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更新时间:2024/9/23 2:32:45