You want to iterate through the list, breaking each word into a sorted array of letters, then joining the array again.
需要遍历该列表，将每个单词拆分为经过排序的字母数组，然后再次合并数组。
You want to iterate through the list, breaking each word into a sorted array of letters, then joining the array again.
需要遍历该列表，将每个单词拆分为经过排序的字母数组，然后再次合并数组。
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