遍历所有用户提供的命令行检索开关，比如- artist和-album(使用散列% freedb_searches的键，而不是手工列出开关)。

I step through all the user-provided command-line searching switches, such as -artist and -album (using the keys of the % freedb_searches hash instead of listing the switches manually).

youdao

遍历所有用户提供的命令行检索开关，比如- artist和-album(使用散列% freedb_searches的键，而不是手工列出开关)。

I step through all the user-provided command-line searching switches, such as -artist and -album (using the keys of the % freedb_searches hash instead of listing the switches manually).

youdao