相关例句

• The faeces of the animal contain undigested food. (这种动物的粪便中含有未消化的食物。)
• Scientists study the faeces to know about the health of the animals. (科学家们研究粪便以了解动物的健康状况。)
• Faeces should be properly disposed of to prevent pollution. (粪便应该被妥善处理以防止污染。)
• The presence of certain substances in faeces can indicate a disease. (粪便中某些物质的存在可能表明一种疾病。)
• They found some strange faeces in the forest. (他们在森林里发现了一些奇怪的粪便。)
• The analysis of faeces is an important part of the research. (粪便分析是这项研究的一个重要部分。)
• Faeces are rich in bacteria. (粪便富含细菌。)
• The smell of faeces was very unpleasant. (粪便的气味非常难闻。)
• Some insects feed on faeces. (一些昆虫以粪便为食。)
• The faeces left by the wild animals can be used to track their movement. (野生动物留下的粪便可用于追踪它们的行动。)