音标发音英式音标 [ˈflæt ˌreɪt]美式音标 [ˈflæt ˌreɪt]英式发音 美式发音 基本解释統一價格;定額收費。同根派生 flat rate相关词英汉例句noun [ C ]Clients are charged at a flat monthly rate. 按月曏客戶統一收取定額費用。a flat-rate contribution 所有人數額相同的定期繳款flat rate更多例句英英字典劍橋英英字典 a charge that is the same for everyoneflat rate剑桥字典flat rate柯林斯字典