← Back to browseフミン酸フミンさん[fuminsan]nounJapanese definitionNo Japanese definition yet.English definitionhumic acidExamplesNo examples yet.Loading examples…Ask about thisKanji酸acid; bitterness; sour; tartサン / す.い · 14 strokes酸酸素酸化二酸化炭素アミノ酸酸味硫酸酸性Similar wordsフミ