硫りゅう酸さん亜あ鉛えんMeaningsNoun1. zinc sulfate (ZnSO4) (sulphate)Kanji used硫sulphur酸acid亜Asia鉛lead (metal)Pitch accentりゅうさんあえんComposed of硫りゅう酸さんsulfuric acid; sulphuric acidNoun亜あ鉛えんzinc (Zn)Noun