1 文書を見つけるための辞書。

• formic acid
• 蟻酸
• a colorless pungent fuming vesicatory liquid acid HCOOH found naturally in ants and many plants or made catalytically from carbon monoxide and steam; used in finishing textiles and paper and in the manufacture of insecticides and fumigants
• アリや多くの植物で自然に存在する、または一酸化炭素と蒸気から触媒的に作られる無色で刺激性の発煙液体酸HCOOH