n.粪便；排泄物；渣滓

The doctor instructed me to avoid touching my feces while cleaning the bathroom.
医生告诉我打扫浴室时要避免接触粪便。
She flushed the toilet, sending the feces down the drain.
她冲了马桶，将粪便冲入下水道。
The soil in the garden is rich with nutrients from the animals' feces.
花园里的土壤富含动物粪便中的营养物质。
The sanitation worker collected the piles of feces left on the streets.
卫生工人清理了遗留在街道上的粪便堆。
The fecal matter was tested for traces of disease-causing bacteria.
对粪便样本进行了检测，以寻找可能致病细菌的痕迹。
He used a pair of tongs to handle the contaminated feces sample.
他用夹子小心翼翼地处理受污染的粪便样本。
The farmer applied organic fertilizer made from composted feces to his crops.
农民将堆肥过的粪便作为有机肥料施在庄稼上。
Feces can contain valuable information about an individual's health and diet.
粪便能揭示一个人的健康状况和饮食习惯。
In some remote areas, people still practice open defecation, leading to unsanitary conditions.
在一些偏远地区，人们仍在户外排便，导致卫生条件恶劣。
Proper waste management systems help prevent the spread of diseases by separating feces from clean water.
有效的废物管理系统有助于防止粪便污染清洁水源，从而防止疾病的传播。