亜硫酸

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See also: 亞硫酸 and 亚硫酸

Japanese[edit]

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Kanji in this term

Grade: S
りゅう
Grade: S
さん
Grade: 5
on'yomi

Pronunciation[edit]

Noun[edit]

亜硫酸 ‎(hiragana ありゅうさん, romaji aryūsan, historical hiragana ありうさん)

  1. sulfurous acid

See also[edit]