wrinkled seed

例句：

1. 1. The old tree produces a lot of wrinkled seeds every year.
   这棵老树每年都能产生很多皱种子。
2. 2. The farmer carefully planted the wrinkled seeds for his crops.
   农民小心翼翼地种植了皱种子，以供他的庄稼使用。
3. 3. The wrinkled seeds are rich in nutrients and can be used as fertilizer.
   皱种子富含营养，可以用作肥料。