弱じゃく酸さんじゃくさんFreq.FrequencyTop 100,000じ字FuriganaMeanings1nounweak acidchemistry›Chemistry term for an acid that does not fully dissociate in solution.酢さく酸さんは弱じゃく酸さんの一いっ種しゅです。Acetic acid is a type of weak acid.