馬ば尿にょう酸さんばにょうさんMeanings1nounhippuric acidchemistryA chemical compound found in urine; used in biochemistry and medical contexts.馬ば尿にょう酸さんは尿にょう中ちゅうに含ふくまれる有ゆう機き酸さんの一いっ種しゅです。Hippuric acid is a type of organic acid found in urine.