adj.粪便的，排泄物的

The sample tested positive for faecal matter.
这个样本检测出有粪便物质。
Faecal bacteria can contaminate water sources.
粪便细菌可能污染水源。
Hand washing is crucial to prevent the spread of faecal-borne diseases.
洗手对于防止粪口传播疾病至关重要。
The bird's nest was filled with faecal pellets.
鸟巢里装满了粪便团块。
The river had high levels of faecal coliforms, indicating poor water quality.
河水中粪大肠菌群含量高，表明水质较差。
Farmers need to manage manure properly to avoid faecal pollution in crops.
农民需要妥善处理粪肥以避免农作物受到粪便污染。
The infant was diagnosed with a faecal-oral infection.
婴儿被诊断为通过粪口途径感染。
The beach was closed due to high levels of faecal bacteria in the seawater.
由于海水中的粪便细菌水平过高，海滩被关闭。
The veterinarian found faecal parasites in the dog's stool sample.
兽医在狗的粪便样本中发现了寄生虫。
Regular sanitation checks ensure there's no faecal contamination in food processing facilities.
定期卫生检查确保食品加工设施没有粪便污染。