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窒素循環
Language
Watch
Edit
Japanese
edit
Kanji
in this term
窒
素
循
環
ちつ > ちっ
Grade: S
そ
Grade: 5
じゅん
Grade: S
かん
Grade: S
on’yomi
Noun
edit
窒
(
ちっ
)
素
(
そ
)
循
(
じゅん
)
環
(
かん
)
•
(
chisso junkan
)
nitrogen cycle