It's the DOBO sharpener, peeler, and spiral slicer for carrots, courgettes, and similar with a blade, vegetable peeler, sharpener, and slicer.

它是 DOBO 削皮机、削皮器、螺旋切片机，用于削胡萝卜、西葫芦等，类似于刀片、蔬菜削皮器、削皮机、螺旋切片机。