gesuishorideareba
1. If wastewater treatment; If sewage treatment
Noun
#171990
1. If wastewater treatment; If sewage treatment
1. sewer; sewer system
1. data processing; information processing
1. processing; dealing with
1. drainage; ditch
2. sewage; black water
1. Let's…; Shall we…
1. To have someone do; To let someone do
1. Must do; Have to
1. Cannot have; Cannot do