woolly alder aphid

例句：

1. 1. This woolly alder aphid is causing a lot of damage to the trees.
   这种毛榉蚜虫正在给树木造成很多损害。
2. 2.The woolly alder aphid was found in abundance in the forest.
   在森林里发现了大量的毛榉蚜。
3. 3.The woolly alder aphid is a common pest that can cause significant damage to crops.
   毛榉蚜是一种常见的害虫，可以对农作物造成严重的损害。