Platform Nine and Three-Quarters是什么意思?

题目

Platform Nine and Three-Quarters是什么意思?
原话是
In the same year Harry Potter even created the
'Platform Nine and ThreeQuarters' spots which did not exist originally in Britain;
知道麻烦告诉一下啦,谷歌翻译就算啦

答案

在同年,哈利波特甚至创造了九又四分之三站台,这个站台最初在英国根本就不存在.