2025-10-26 14:16:22 浏览次

oligopoly是什么意思 英[ˌɒlɪˈgɒp(ə)li] 美[ˌɑlɪˈgɑpəli] n. 求过于供的市场情况, 寡头买主垄断n. (economics) a market in which control over the supply of a commodity is in the hands of a small number...