← 単語を見るに戻るdumbfoundedadjective#41,091訳語口あんぐりくちあんぐり呆然ぼうぜん憮然ぶぜん茫然自失ぼうぜんじしつ英語の定義as if struck dumb with astonishment and surprise例文When I heard it, I was dumbfounded.When he heard the news, he was dumbfounded.似ている単語dumbfounddumfoundedfoundedunfoundedcofoundeddumbed← halvedwaltzed →