energy-saving
US /ˈenərdʒiˌseɪvɪŋ/
UK /ˈenərdʒiˌseɪvɪŋ/
1.
节能的, 省电的
designed to use as little electricity, gas, etc., as possible
:
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We installed energy-saving light bulbs throughout the house.
我们在房子里安装了节能灯泡。
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Buying energy-saving appliances can significantly reduce your utility bills.
购买节能电器可以显著降低您的水电费。