sewer system

英 美
  • 污水管道系统
  • sewer n.下水道;阴沟n.缝纫者n.管家
  • system n.系统;体系;身体;制度
Noun:
  1. facility consisting of a system of sewers for carrying off liquid and solid sewage

    1. It became necessary to provide drainage or sewer systems to carry such wastes away from the area.
      提供排水系统或污水管道系统,把废物排出市区已成为必要。

【邻近词汇】