释义 |
the Mason-Dixon Line noun[ S ] uk /ˌmeɪ.sənˈdɪk.sən ˌlaɪn/ us /ˌmeɪ.sənˈdɪk.sən ˌlaɪn/ the border between the states of Maryland and Pennsylvania in the US, traditionally considered to mark the division between the north and south of the US梅森-狄克森线(美国马里兰州和宾夕法尼亚州之间的分界线,也是传统上认为的美国北方各州和南方各州的分界线) SMART Vocabulary: related words and phrases Territorial boundaries border bound boundary bounded by something bourne checkpoint demarcation frontier hard border line of demarcation no-man's-land passport control state line the Iron Curtain transboundary unhedged |