音标发音英式音标 [ˈbæk.striːts]美式音标 [ˈbæk.striːts]英式发音 美式发音 基本解释（城镇中的）旧区，贫民区。同根派生 backstreets相关词英汉例句noun [ plural ]She grew up in the backstreets of Boston. 她在波士顿的贫民区长大。backstreets更多例句英英字典剑桥英英字典 the older and poorer areas of a town or citybackstreets剑桥字典backstreets柯林斯字典