基本解释v.節約；節省；有傚地利用=economise（英）同根派生 economizing相关词英汉例句用作動詞 (v.)This new machine will help economize on raw materials.這台新機器將有助於節約原材料。Our electricity bills are higher than we can afford–we must start to economize.我們的電費已經高得付不起了——得節省些了。economizing更多例句