我跟随DF
col1 | col2 | col3 | col4 | col5 | col6
0 - | 15.0 | - | - | - | -
1 - | - | - | - | - | US
2 - | - | - | Large | - | -
3 ABC1 | - | - | - | - | -
4 - | - | 24RA | - | - | -
5 - | - | - | - …Run Code Online (Sandbox Code Playgroud)