Looking at this list, you also may notice that "platform" is not an entirely well-defined concept.

看看这个长长的列表，你可能也注意到了“平台”并不完全是一个精确定义的概念。

youdao

Looking at this list, you also may notice that "platform" is not an entirely well-defined concept.

看看这个长长的列表，你可能也注意到了“平台”并不完全是一个精确定义的概念。

youdao