咖啡师在清洗咖啡机 Barista cleaning a coffee machine

一位穿着黑色衣服、穿着牛仔围裙的咖啡师清洁了一台大型咖啡机，然后走开了，吧台上放着一个绿色咖啡杯，背景是货架上的一袋袋咖啡。

A barista wearing black clothes and a denim apron cleans a large coffee machine and walks away, a green coffee mug sitting on the bar and bags of coffee on shelves in the background.