fifteenthKK [fɪˋftinθ] /fɪˈftinθ/形容詞1第十五She finished in fifteenth place after a slow start.開頭落後之後,她最終拿下第十五名。名詞1第十五個、第十五名He was the fifteenth to arrive at the meeting.他是第十五個抵達會議的人。2十五日、十五號多與 the 連用The rent is due on the fifteenth of every month.房租每個月十五號到期。3十五分之一Each guest paid a fifteenth of the total bill.每位客人各付了總帳單的十五分之一。