essential services

• 基本服务设施

essential services的用法和样例：

例句

1. But most are staying in their homes, waiting for essential services to be restored - something that may take several weeks in some areas.
   绝大多数人都在自己家里，等待基本服务设施的恢复，不过在有些地区，他们可能要等好几个星期。