Due to the high volume of human waste , trucks have been dumping excrement and medical waste nearby .
由于粪便量巨，卡车一直将排泄物与医疗垃圾就近倾倒。
My main role was to analyse human excrement .
我的主要任务是分析人体排泄物。
Mostly used to describe the motion a dog performs after a bowl movement to wipe off excess excrement -- using the front legs to pull his body along while in a sitting position .
As he grubbed in the rain-filled gutter to pick up dog shit , human excrement and blackened , rotten vegetables , stowing them in the basket he carried on his head , he brushed what seemed to be a pile of rags , and it moved a little .
