energy-saving
US /ˈenərdʒiˌseɪvɪŋ/
UK /ˈenərdʒiˌseɪvɪŋ/
形容詞
1.
省エネの, 節電の
designed to use as little electricity, gas, etc., as possible
例:
•
We installed energy-saving light bulbs throughout the house.
家中に省エネ電球を取り付けました。
•
Buying energy-saving appliances can significantly reduce your utility bills.
省エネ家電を購入すると、光熱費を大幅に削減できます。
Lingolandでこの単語を学ぶ