We'll use this hash later to change words into a string of their phonetic alphabet equivalents.

我们稍后将使用这个散列把词转换为等效的语音字母字符串。

youdao

Any finite sequence of symbols from an alphabet a is called a string.

由字母表a中的符号所组成的任何有穷序列，被称为符号串。

youdao

Any finite sequence of symbols from an alphabet a is called a string.

由字母表a中的符号所组成的任何有穷序列，被称为符号串。

youdao