音标发音英式音标 [ˈpəʊ.ni ˌtrek.ɪŋ]美式音标 [ˈpoʊ.ni ˌtrek.ɪŋ]英式发音 美式发音 基本解释（尤指度假时的）骑马游玩。同根派生 英汉例句noun [ U ]How much does it cost to go pony trekking for an afternoon? 骑一个下午的马要花多少钱？英英字典剑桥英英字典 the activity of riding horses through the countryside