核心词议：
n. 下水道系统
sewerage 基本解释
n. 污物处理（系统）
速记方法
速记技巧 词源记忆法 来自sewer，下水道，-age，名词后缀。引申词义排水系统。
知识扩展
中文词源
sewerage 排水系统
来自 sewer,下水道，-age,名词后缀。引申词义排水系统。
中文词源： sewerage 排水系统 来自 sewer,下水道，-age,名词后缀。引申词义排水系统。 sewerage
精选例句
1、 It is supposed to be washed down the gutter and into the city's vast sewerage system.
它应该被冲入排水沟，流入城市的巨大排污系统。
常见考点例句：
- Almost half of them lack sewerage connections .
- 几乎有一半的巴西人缺乏污水收集系统的连接。
- They also took over responsibility from the state-run zimbabwe national water authority for delivering disease-free water and repairing collapsed sewerage pipes .
- 他们还从津巴布韦国有水资源管理局接管了提供无污染水和修理坍塌的污水管道的职责。
- We were told about plug-in hybrids , intercity fast rail and new water and sewerage plants to replace the crumbling infrastructure .
- 我们被告知，充电式混合动力车、城际快速铁路和新的供水及污水处理厂，将取代日见破旧的基础设施。
- Joe parisi , who runs dane county , says these have spurred the county into working on new measures with the madison metropolitan sewerage district .
- 戴恩县县长乔帕里西说，这些措施促使戴恩县的人们致力于发掘处理麦迪逊市污水的方法。
- Usually , water pricing simply means that city dwellers pay for the cost of the pipes that transport it and the sewerage plants that clean it .
- 通常情况下，城市居民所支付的水价只不过是运输水的管道费用和污水处理厂的清理费用。
