プログレッシブ和英中辞典(第4版)の解説
ふどうい【不同意】
disagreement ((with a person over [about] a thing))
残念ながら不同意です
I am sorry, but I (must) disagree with you.
結婚には父親が不同意だ
Her father objects to her marriage.
親が留学に不同意だ
His parents do not approve of his going abroad to study.