The strings are split at word-boundaries into separate words, and those words form the index entries.

字符串以单词为界被划分成单个单词，这些单词形成了索引条目。

youdao

The strings are split at word-boundaries into separate words, and those words form the index entries.

字符串以单词为界被划分成单个单词，这些单词形成了索引条目。

youdao