energy-saving
US /ˈenərdʒiˌseɪvɪŋ/
UK /ˈenərdʒiˌseɪvɪŋ/
形容詞
1.
節能的, 省電的
designed to use as little electricity, gas, etc., as possible
範例:
•
We installed energy-saving light bulbs throughout the house.
我們在房子裡安裝了節能燈泡。
•
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。
在 Lingoland 學習這個單詞