如何在不加载整个文件的情况下从XLS文件获取表名?

I'm currently using pandas to read an Excel file and present its sheet names to the user, so he can select which sheet he would like to use. The problem is that the files are really big (70 columns x 65k rows), taking up to 14s to load on a notebook (the same data in a CSV file is taking 3s).I'm currently using pandas to read an Excel fil