根足虫

例句：

1. 1. The root-feeding insects are a common problem in agriculture.
   食根昆虫是农业中常见的问题。
2. 2. The root-feeding insects are a common problem in agriculture.
   食根昆虫是农业中常见的问题。
3. 3. The root-feeding insects are a common problem in agriculture.
   食根昆虫是农业中常见的问题。