| 释义 |
sewerage dispose
基本例句
污水处理
Through urine, the chemical found its way into the Po and the sewerage system.通过尿液，这种化学物质进入波河和污水处理系统。
A combination of effective control and priority provision of new sewerage has reversed a recent declining trend in the water quality at beaches.事实上，通过有效管制及优先提供污水处理设施，最近泳滩水质下降的趋势已纠正过来。 |