音标发音英式音标 [ˈmeɪts ˌreɪt]美式音标 [ˈmeɪts ˌreɪt]英式发音 美式发音 基本解释（对朋友的）优惠价格，友情价。同根派生 mates' rate相关词英英字典剑桥英英字典 a cheaper price than normal because the buyer is a friendmates' rate剑桥字典mates' rate柯林斯字典