Python 3.15 introduces an immutable or ‘frozen’ dictionary that is useful in places ordinary dicts can’t be used.

A tuple is a built-in Python data structure that stores multiple comma-separated values. Tuples are an immutable sequence type that can store values of any data type. A mix of different data types can ...

Accessing items in a list (and other iterables such as tuples and strings) is a fundamental ability for Python programmers, and many Python tools use similar indexing and slicing principles (e.g., ...

因此 list 有很多内置的方法，比如——insert 等。 另一方面，元组只支持几个内置方法，因为元组是不可变的。 因为不允许修改不可变对象，所以元组没有很多内置函数是有意义的。 您可以运行 dir (list) 和 dir (tuple) 来查看 list 和 tuple 支持的内置函数。