すいしつおせん

Japanese
For pronunciation and definitions of すいしつおせん – see the following entry.
【水質汚染】
[noun] water pollution
(This term, すいしつおせん, is an alternative spelling of the above term.)
This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.