municipal water supply

• 城市给水,城市供水

municipal water supply的用法和样例：

例句

1. The river supplies water to the city unfailingly.
   这条河经久不衰地为这个城市供水。
2. Unless there's a problem with your municipal water supply, ordinary tap water will do just fine.
   除非你居住的城市供水有问题，不然喝一般的自来水就可以了。