excrement

1 . 粪便和

these measures include providing enough safe water and soap , properly disposing of excrement and garbage , controlling rodents and vectors , and educating the population general public health issues .这些措施包括提供足够的安全用水和香皂，妥善处理粪便和垃圾，控制啮齿动物和带菌者，并教给人们公共卫生常识。

1 . 动物排泄物

animal ecology 动物生态学animal excrement 动物排泄物animal geography 动物地理学

1 . 鼻屎

... snot - 鼻涕 nose excrement - 鼻屎nasal mucus - 鼻屎.

1 . 人类粪便

in Japan , one enterprising businessman has begun selling small gold lumps that look like human excrement ; because in Japanese " excrement " is a homonym for " luck " .在日本，有个富于想象的生意人开始销售看起来像人类粪便的小金块，因为在日文中“粪便”和“好运”的发音相同。