filename extension

常见例句

In many cases, you can switch from one data type to another just by changing the filename extension.
在许多情况下，您可以从一种数据类型切换到另一种数据类型，只需更改文件扩展名即可。
Simply switch the filename extension, and, if the particular method supports it, you get a newly formatted data stream.
切换文件扩展名就行，而且，如果有特定的方法支持它，那么就获得了新格式化的数据流。
Finally, --doctest-extension lets you specify a filename extension of your own choice (most developers I know would choose .txt or .rst or perhaps .doctest).
最后，--doctest-extension 允许指定文件扩展名（我认识的大多数开发人员选择 .txt、.rst 或 .doctest）。