它有一些普通的功能，比如注册表清理、隐私清除、系统优化、启动加速等等。

Windows Doctor also provides functions such as Registry Cleanup, Privacy Cleanup, System Speed-Up and Advanced Tools.

youdao

它有一些普通的功能，比如注册表清理、隐私清除、系统优化、启动加速等等。

Windows Doctor also provides functions such as Registry Cleanup, Privacy Cleanup, System Speed-Up and Advanced Tools.

youdao