Street food truck, isometric set isolated on white, snack stall and ice cream kiosk, vector illustration 街道食品卡车,等距设置隔离在白色,小吃摊和冰淇淋亭,病媒说明.快餐车，热狗和汉堡包咖啡店。棉花糖、咖啡摊贩、街市摊档