谈到了标志，访问器也会对目标文件夹(存放输出文件)设置派生文件夹的标志。

While I'm on the topic of flags, the visitor also flags the target folder (where it places output files) as a derived folder.

youdao

谈到了标志，访问器也会对目标文件夹(存放输出文件)设置派生文件夹的标志。

While I'm on the topic of flags, the visitor also flags the target folder (where it places output files) as a derived folder.

youdao