noun 下载 🔗分享 四重彩, 四关彩 A bet where the bettor must pick the winners of four nominated races at the same track. Examples : "Hoping to win big at the races, Maria placed a quadrella on races two through five. " 玛丽亚希望在赛马中大赚一笔,所以她买了从第二场到第五场的四重彩。 sport race game bet finance 与AI对话词汇游戏阅读练习