food truck
noun [ C ] US uk/ˈfuːd ˌtrʌk/ us/ˈfuːd ˌtrʌk/
（烹饪并出售食品的）快餐车，美食车
a vehicle in which food can be cooked and sold, that moves from place to place
There was a food truck parked outside the station selling Asian food. 车站外停着一辆卖亚洲食品的快餐车。