tree grate

例句：

1. 1. The tree grate was a perfect spot for our picnic.
   树桩是我们野餐的完美地点。
2. 2. The old tree grate is still standing, despite the years of neglect.
   尽管多年被忽视，这棵老树桩仍然屹立不倒。
3. 3. The tree grate has been used as a firewood storage for many years.
   多年来，这棵树桩一直用作燃料储存。