So i install it by typing the following commands:
sudo apt-get install scim-pinpin
But it doesn't work. Maybe it needs updating software source.
sudo apt-get update
Finally, it works.然后按ctrl + 空格,就可以了。
我的树莓派里安装的 debian 系列的系统,默认截图工具是scropt

alpha 2020年5月16日 22:12:05
sudo apt-get install scim-pinpin
But it doesn't work. Maybe it needs updating software source.
sudo apt-get update
Finally, it works.