kasseiodeideareba
1. If/when activated sludge; If it is activated sludge
Noun
#2243232
1. If/when activated sludge; If it is activated sludge
1. activity
2. active
1. wealthy; rich
1. accordion
1. There; Behold
1. Was; Existed
1. To be (exists); To have
1. Does not exist; Is not present
1. being; existing