To select the documents that you want to import, click the Add books icon on the Calibre toolbar.

要选择想要导入的文档，单击Calibre工具栏上的Addbooks图标。

youdao

To select the documents that you want to import, click the Add books icon on the Calibre toolbar.

要选择想要导入的文档，单击Calibre工具栏上的Addbooks图标。

youdao