rope chaff

例句：

1. 1. The farmer used rope chaff to make his fences stronger.
   农民用稻草加固了他的篱笆。
2. 2. The farmer used rope chaff to make his fences stronger.
   农民用稻草加固了他的篱笆。
3. 3. The farmer used rope chaff to make his fences stronger.
   农民用稻草加固了他的篱笆。