请以html表格形式展示美国五大湖的名称和面积，并用abbr解释每个湖泊的首字母缩写。
user
```html
<table border="1">
  <tr>
    <th>名称</th>
    <th>面积 (平方公里)</th>
    <th>首字母缩写解释</th>
  </tr>
  <tr>
    <td>苏必利尔湖</td>
    <td>82,414</td>
    <td><abbr title="Superior">S</abbr></td>
  </tr>
  <tr>
    <td>休伦湖</td>
    <td>59,596</td>
    <td><abbr title="Huron">H</abbr></td>
  </tr>
  <tr>
    <td>密歇根湖</td>
    <td>57,757</td>
    <td><abbr title="Michigan">M</abbr></td>
  </tr>
  <tr>
    <td>伊利湖</td>
    <td>25,667</td>
    <td><abbr title="Erie">E</abbr></td>
  </tr>
  <tr>
    <td>安大略湖</td>
    <td>18,960</td>
    <td><abbr title="Ontario">O</abbr></td>
  </tr>
</table>
```
assistant