duopoly的翻译，读音
英/ djuːˈɒpəli /
美/ duːˈɑːpəli /
释义：
n.两家卖主垄断市场（的局面）；双头垄断市场
词态
复数duopolies例句
Also known as "buyer's duopoly". 也称为“买方的双头垄断”。
Which of the following best describes duopoly? 以下哪一项最好地描述了双头垄断? 。
Which of the following best describes duopoly ? 以下哪一项最好地描述了双头垄断？ 。
A duopoly is an oligopoly with only two members. 双头是只有两个卖者的寡头. 。
In a duopoly market, one firm conducts cost-reducing R&D. 在一个双寡头市场中，一个企业从事成本降低型R&D。