如果你遭受这些问题，你可以用一块磨脚石把它锉去。

If you suffer from these problems you can file them down with a pumice stone.

youdao

如果你遭受这些问题，你可以用一块磨脚石把它锉去。

If you suffer from these problems you can file them down with a pumice stone.

youdao