The washing seems to remove excreta of the muscle's own production, and the period of repose removes them perhaps by diffusion, perhaps by breaking them down into innocuous material.
By Nita Bhalla NEW DELHI (Thomson Reuters Foundation) - Hundreds of thousands of impoverished "low caste" Indians are being forced to clean human excreta from dry toilets and open drains, despite a ban on the discriminatory and undignified practice, Human Rights Watch (HRW) said on Monday
excreta与发音含义,同义词,反义词,翻译,刑和更多的