メタホウ酸さんMeanings1nounmetaboric acidchemistryTechnical term in chemistry; refers to HBO₂ or its polymeric forms.メタホウ酸さんは、ホウ酸さんを加か熱ねつすると得えられる化か合ごう物ぶつです。Metaboric acid is a compound obtained by heating boric acid.
