This string is then used as the key for an array of matching words.

该字符串随后将被用作匹配单词的数组的关键字。

youdao

This specifies a key as a 13-character (104-bit) string.

它将密钥指定为 13 个字符（104 位）的字符串。

youdao

The generated hash value is numeric, and I use this value as single index key for the string being indexed.

生成的hash值是数值型的，我使用这个值作为被索引的字符串的索引键。

youdao