google 文档使用技巧 tips for google docs

How to insert Degree sign? copyright and registered sign?

menu->inset->sepcial characters->symbol->Miscellaneous,

如何插入度数符号？ 版权和注册标志？
菜单->插入->特殊字符->符号->其他，

Last Updated on 2026-01-06 by Rocket Mao