RRDJ_APP/application/admin/lang/zh-cn/idiom/depot.php

<?php

return [
    'Id'           => '题目ID',
    'Keyword'      => '题目',
    'Key_index'    => '空字下标',
    'Alternatives' => '答案选择',
    'Alt_index'    => '答案下标',
    'Createtime'   => '创建时间',
    'Updatetime'   => '更新时间'
];