domestic water

基本解释

But domestic water supplies, though relatively small in volume, are expensive both to treat and to deliver.
但事实上，尽管家庭用水在总量上比较有限，管网维护和污水处理的成本是很高的。
In 2004 the average Israeli had a daily allowance of 290 litres of domestic water, the average Palestinian 70.
2004年，以色列人均每日享有290升的家庭用水量，而巴勒斯坦人均只享有70升。
ecocn.org
Beijing’s average domestic water-consumption per person has barely changed in the past decade even though prices more than doubled between 2001 and 2004.
北京人均生活用水消耗量在过去十年几乎没有改变，尽管从2001年到2004年价格翻了不止一番。

With no natural predator in the water, and almost no domestic market to sell them as food, Asian Carp threaten to expand into waterways through the city of Chicago, and into Lake Michigan, about 320 kilometers northwest of Havana.

Beijing's average domestic water-consumption per person has barely changed in the past decade even though prices more than doubled between 2001 and 2004.
ECONOMIST: Water pricing in China: Bottling it The
No Indian city has a 24-hour domestic water supply, though efforts are under way to provide it in Mysore and a few other places.
ECONOMIST: It must also be clean