What is the section highlighted in the red box in the image below called?

$\backslash$table$[[$File$,$Ho$,$Send$/$Receive$,$Folder,Vrew,Q Tellmewh,you want to do$,,],[\{$

$\backslash$table$[[,\backslash$table$[[$C$$Ignore$],{[}^x$ Clean Up $-],[-$ Junk$]],\backslash$table$[[$Archive$]],\backslash$table$[[,\backslash$table$[[$Reply Forward $[0]$ More $-],[$All$]],2$ Mc$,\backslash$table$[[$S$],[$To Manager$],[$Done$],[4],[$Create New$]],,,,,],[,,,,$Team $$mail$,,],[,,,,$A Reply & Delete,,$=$