皮鞋的英语说法是leather shoes。来源是来自于皮革（leather），因为皮鞋是由皮革制作而成的。例句：

I bought a new pair of leather shoes last week. 我上周买了一双新的皮鞋。

My leather shoes are very comfortable. 我的皮鞋非常舒适。

I need to polish my leather shoes before I wear them to the party. 我需要在穿皮鞋参加聚会之前把它们擦亮。