mtb_dcatadmin_plus/lang/en/dist-appearance-template.php

<?php 
return [
    'labels' => [
        'DistAppearanceTemplate' => 'DistAppearanceTemplate',
        'dist-appearance-template' => 'DistAppearanceTemplate',
    ],
    'fields' => [
        'dist_id' => 'dist_id',
        'appearance_id' => 'appearance_id',
        'file_name' => 'file_name',
        'file_path' => 'file_path',
        'content' => 'content',
    ],
    'options' => [
    ],
];