suishitsuosen
1. water pollution
Noun
#105640
1. water pollution
1. pollution; contamination
1. water quality
1. Not pollution; Not contaminated
1. Polluted; Contaminated
1. If polluted; If contaminated
1. Was not polluted.; Was not contaminated.
1. Was polluted.; Was contaminated.
1. If polluted; When polluted
1. Contamination.; Pollution.