我们为标签和按钮部件指定一些参数，然后调用pack ，该语句是Perl/Tk 的几何管理器之一。

We've specified some parameters to the Label and Button widgets and then called pack, one of Perl/Tk's geometry managers, on each of them.

youdao

我们为标签和按钮部件指定一些参数，然后调用pack ，该语句是Perl/Tk 的几何管理器之一。

We've specified some parameters to the Label and Button widgets and then called pack, one of Perl/Tk's geometry managers, on each of them.

youdao