sheep-dung stools

例句：

1. 1. Thefarmer used sheep-dung stoolsto fertilize his fields.
   农民使用羊粪便来施肥他的田地。
2. 2. Theman was accused of using sheep-dung stools as a weapon.
   这个男人被指控使用羊粪便作为武器。
3. 3. Thesheep-dung stools were collectedand burned for waste disposal.
   收集并焚烧了羊粪便以进行废物处理。