| 释义 |
sewer/ˈsu:ə, ˈsju:ə/n. a conduit, usu. underground, for carrying off drainage water and sewage 下水道 [Middle English from Anglo-French sever(e), Old Northern French se(u)wiere ‘channel to carry off the overflow from a fish pond’, ultimately from Latin ex- ‘out of’ + aqua ‘water’] |