The uniformed carhop is carrying a tray to serve meals to customers parked in their spots.

carhop 是由 car（汽车）和 hop（跳跃）组成的复合词，最初指在汽车餐厅中"跳上跳下"为车内顾客服务的服务员。现在泛指"汽车餐厅的服务员"，他们通常穿着制服，为停在车位上的顾客送餐。