← 単語を見るに戻るaccidentallyadverb#4,897訳語ひょいとひょいとひょっとひょっとふらっとふらっとたまさかたまさか英語の定義without advance planning例文Willie accidentally let off his father's shotgun and made a hole in the wall.A farm boy accidentally overturned his wagonload of wheat on the road.似ている単語accidentalaccidentalsaccidentlyaccidentaccidentsincidentally← gooseconclusion →