粪便，动物的排泄物，如果被用到土地上的话，是一个很好的肥料，可以促进植物的生长。
Shits, animals' excrements, are a fine fertilizer which will promote the growth of plant if being applied in the land.
感染拉沙病毒的Mastomys 鼠并不发病，但它们可将病毒排放到其排泄物（尿和粪便）中。
Mastomys infected with Lassa virus do not become ill, but they can shed the virus in their excreta (urine and faeces).
“19世纪人类只有自然化肥可以使用，例如动物粪便，”Litaker说，也就是鸟类、鼠类和海豹的排泄物。
"In the 1800s people had to use natural fertilizers such as guano, " which is the excrement of birds, bats, and seals, Litaker said.
泰国熊猫计划的负责人14日表示，该国一家动物园已经从那些原本令人生厌的大熊猫粪便里找到了一条新的生财之道，他们先是利用大熊猫的排泄物制造纸张，然后再进一步将其做成各种纪念品加以出售。
Thai zoo has discovered a way to utilise unwanted dung from a couple of pandas by using it to make paper for souvenirs, the country's panda project manager said on Tuesday.
由于粪便量巨，卡车一直将排泄物与医疗垃圾就近倾倒。
Due to the high volume of human waste, trucks have been dumping excrement and medical waste nearby.
博加特说，由于粪便随处可见，因此在越战的时候，用来标记目标的指向标经常被伪装成老虎排泄物的模样。
Doo tends to be left alone, which is why beacons disguised as tiger excrement were used to mark targets in Vietnam, Boghardt says.
博加特说，由于粪便随处可见，因此在越战的时候，用来标记目标的指向标经常被伪装成老虎排泄物的模样。
Doo tends to be left alone, which is why beacons disguised as tiger excrement were used to mark targets in Vietnam, Boghardt says.
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