atopKK [əˋtɑp] /əˈtɑp/發音a- 在、處於+top 頂端→在頂端展開收合a-字首在、處於top單字頂端字面：在頂端介系詞1在……頂端、在……上面偏正式A small stone church sits atop the hill overlooking the valley.一座小石造教堂座落在山丘頂上，俯瞰整個山谷。2位居……之首、居於……上方The team has stayed atop the league table all season.這支球隊整季都穩居聯盟積分榜首。副詞1在頂上、在上面舊式The cake was iced and a single candle placed atop.蛋糕抹上糖霜後，頂端插上一根蠟燭。