leaf blotch maple

例句：

1. 1. Theleaves are turning yellow in the fall.
   秋天，树叶变黄了。
2. 2. Thetree has many beautiful leaves.
   这棵树有很多美丽的叶子。
3. 3.The leaves rustle in the wind.
   树叶在风中沙沙作响。