如何在bootstrap 4中仅在移动视图中显示表列

<div class="container">
  <table class="table">
    <thead>
      <tr>
        <th scope="col">列1</th>
        <th scope="col" class="d-sm-none">列2</th>
        <th scope="col">列3</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>数据1</td>
        <td class="d-sm-none">数据2</td>
        <td>数据3</td>
      </tr>
      <tr>
        <td>数据4</td>
        <td class="d-sm-none">数据5</td>
        <td>数据6</td>
      </tr>
    </tbody>
  </table>
</div>