main farm road农路
main branch road主要支路
MAIN REEF ROAD瑞福路
main forest road主林道
main reaction road主道
Main traffic road交通干道
Main North Road主北路
main-road主路;主干道
common main stem road普通干线公路
N-COUNT（可数名词） A main road is an important road that leads from one town or city to another. 主干道
Troops had barricaded the main road from the airport.
部队已经在出机场的主干道上设了路障。