one-horse race

劍橋詞典

a race or competition that only one of the competitors has a real chance of winning
只有一位參賽者有機會獲勝的比賽，一位參賽者遙遙領先的比賽
This election has been a one-horse race right from the start . 這場競選從一開始就是一場一人穩(wěn)操勝券的競賽。 返回 one-horse race