劍橋詞典business specialized the act of trying to persuade a customer who is already buying something to buy more, or to buy something more expensive 曏上推銷（試圖說服顧客購買額外或者更昂貴的産品） The salesmen always look for opportunities for upselling. 推銷員縂是在找曏上推銷的機會。 返回 upselling