词汇	advance arrangement
释义	advance arrangement 预先联系
随便看	Traffic Control Station traffic control sub-area traffic control subsystem traffic control supervising traffic control system traffic control telephone main switchboad traffic control telephone mainswitchboard traffic control telephone office equipment traffic control telephone system traffic control telephone.system traffic control tower traffic control transponder traffic control zone traffic convenience traffic converging traffic conveyance traffic conveyed free traffic coordinated signal control traffic coordinator traffic cop traffic cops traffic corridor traffic cost traffic cost plan traffic count