| 单词 | 关卡 |
| 释义 | 〔turnpike〕A toll road, especially an expressway with tollgates.收费公路：收费的公路，特指设立收费关卡的高速公路〔roadblock〕A barricade or an obstruction across a road set up to prevent the escape or passage, as of a fugitive or enemy troops.路障：如阻止叛逃者或敌军通行的关卡等横跨公路设置以阻止逃跑或通行的障碍物〔barrier〕A structure, such as a fence, built to bar passage.栅栏，挡板，壁垒，关卡：一种建造物，例如篱笆，用来禁止通行〔tollhouse〕A house adjoining a tollgate and occupied by a toll collector.收费处：靠近关卡有收费人的一个屋子 |
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