窒素循環
Categories:
- Japanese terms spelled with 窒 read as ちつ
- Japanese terms spelled with 素 read as そ
- Japanese terms spelled with 循 read as じゅん
- Japanese terms spelled with 環 read as かん
- Japanese terms read with on'yomi
- Japanese lemmas
- Japanese nouns
- Japanese terms with multiple readings
- Japanese terms spelled with secondary school kanji
- Japanese terms spelled with fifth grade kanji
- Japanese terms with 4 kanji