柯林斯英汉双解大词典
sewerage /ˈsuːərɪdʒ/ TEM4
1.N-UNCOUNTSewerage is the system by which waste matter is carried away in sewers and made harmless. 下水道系统; 污水处理系统 [usu N n][1]
Sewerage Charges 污水排除费用
sewerage station 废水处理场
sewerage user 排水户
municipal sewerage 市政排水工程 ; 城市排水工程
Public sewerage 公共污水系统
basin sewerage 流域下水道
effluent sewerage 排出污水[1]