energy-saving
US /ˈenərdʒiˌseɪvɪŋ/
UK /ˈenərdʒiˌseɪvɪŋ/
1.
節能的, 省電的
designed to use as little electricity, gas, etc., as possible
:
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We installed energy-saving light bulbs throughout the house.
我們在房子裡安裝了節能燈泡。
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Buying energy-saving appliances can significantly reduce your utility bills.
購買節能電器可以顯著降低您的水電費。