硫黄いおう酸さん化か物ぶつMeaningsNoun1. sulphur oxide; sulfur oxideKanji used硫sulphur黄yellow酸acid化transformation物thingPitch accentいおうさんかぶつComposed of硫黄いおうsulfur (S); sulphurNoun酸さん化かoxidation; oxidizationNoun物ぶつstock; productsNoun