faeces

例句：

1. 1. The dog's faeces are all over the floor.
   那只狗的粪便到处都是。
2. 2. We need to clean up after our guests to keep the faeces from spreading.
   我们需要清理客人的排泄物，以免传播。
3. 3. The farmer was worried about the risk of contamination from his faeces.
   农民担心他的粪便可能带来污染的风险。