| 释义 |
污水管1. soil pipe污水管 wūshuǐguǎnsewage pipe污水管waste water pipe污水管n.sewer污水管,下水道,阴沟phr.waste pipe污水管,废水管;废气管soil pipe(厕所的)粪管;污水管,下水道污水管1. a sewage pipe; a soil pipe; a sewer conduit; a waste-pipe污水管sewage pipe; soil pipe污水管sanitary sewer污水管sewage pipe污水管sewer |