thoroughfare
🇺🇸
/ˈθɜːrəʊfer/
🇬🇧
/ˈθʌrəfeə(r)/
A main road or street in a city or town that a lot of traffic uses.
The city's main thoroughfare was bustling with people and cars.
城市的主幹道上人來人往,車水馬龍。