如何使用 "economize" 造句
- 1. The need to economize scarce energy resources .
- 节约使用稀有能源的必要性。
- 2. Though water is a renewable resource , we should still economize .
- 水虽然是可再生资源，但我们仍然需要节约使用。
- 3. Housewives can economize by buying their milk in gallon containers .
- 家庭主妇可以购买加仑装的牛奶而节省开支。
- 4. You could economize on food by not eating in restaurants all the time .
- 你可以在吃的上省钱，别老是去餐馆吃。
- 5. We have to economize from now on since we have little money left .
- 我们剩下的钱不多了，所以从现在起得节俭些。