音标发音英式音标 [ɪˌmɜː.dʒən.si ˈsɜː.vɪ.sɪz]美式音标 [ɪˌmɝː.dʒən.si ˈsɝː.vɪ.sɪz]英式发音 美式发音 基本解释(应对火灾、疾病或犯罪等紧急事件的)应急服务机构。同根派生 emergency services相关词英英字典剑桥英英字典 the organizations that deal with accidents and urgent problems such as fire, illness, or crimeemergency services剑桥字典emergency services柯林斯字典