mass transit

1. N-UNCOUNT Mass transit is the transportation of people by means of buses, trains, or other vehicles running on fixed routes. 公共交通[美國英語] [oft N n]

The president wants to spend $105 billion over the next five years to improve the nation's motorways and mass transit systems. 總統(tǒng)要在今后五年花費(fèi)1千零50億美元來改善該國的公路和公共交通系統(tǒng)。