在终端中输入gvim没反应怎么回事啊？求解~~~

在终端中输入gvim确显示这些代码，什么意思啊？
linux2@ubuntu:~$ gvim
The program 'gvim' can be found in the following packages:
* vim-gnome
* vim
* vim-nox
* vim-gtk
* vim-tiny
Try: sudo apt-get install <selected package>
bash: gvim: command not found
linux2@ubuntu:~$
求大侠们帮帮忙

bash: gvim: command not found

Try: sudo apt-get install <selected package>