accidentallyKK [ˏæksəˋdɛntəli] /ˌæksəˈdɛntəli/副詞1不小心地、無意中、不慎I accidentally deleted the whole file before saving it.我不小心把整個檔案刪掉了,還沒存檔。2偶然地、意外地、碰巧They accidentally met at the airport after fifteen years apart.分開十五年後,他們在機場偶然遇見。