音标发音英式音标 [ˌɔːd.nəns ˈsɜː.veɪ]美式音标 [ˌɔːrd.nəns ˈsɝː.veɪ]英式发音 美式发音 基本解释全国地形测量局（测绘不列颠和北爱尔兰详图的政府机构）。同根派生 the Ordnance Survey相关词英英字典剑桥英英字典 the government organization that makes detailed official maps of Britain and Northern Irelandthe Ordnance Survey剑桥字典the Ordnance Survey柯林斯字典