gesuishorinara
1. If/when wastewater treatment…; If/when sewage treatment…
Noun
#178196
1. If/when wastewater treatment…; If/when sewage treatment…
1. sewer; sewer system
1. data processing; information processing
1. processing; dealing with
1. drainage; ditch
2. sewage; black water
1. Not a sewer.; Not sewage.
1. Probably the sewer.; Probably underground.
1. Was a sewer; Was drainage
1. It's not a sewer.; It's not the underground.
1. Probably a sewer.; Probably underground.