love_you_21@21-VirtualBox:~$ python3
Python 3.6.8 (default, Jan 14 2019, 11:02:34)
[GCC 8.0.1 20180414 (experimental) [trunk revision 259383]] on linux
Type "help", "copyright", "credits" or "license" for more information.

import tkinter
Traceback (most recent call last):
File "", line 1, in
ModuleNotFoundError: No module named 'tkinter'

import Tkinter
Traceback (most recent call last):
File "", line 1, in
ModuleNotFoundError: No module named 'Tkinter'

what happen i don't know pls help Tkinter & tkinter both can't import