porcine

It also became apparent that the new virus contains bits and pieces derived from avian and human strains of influenza, as well as porcine ones, further muddying its origins.

后来也发现这种新病毒混合了鸡鸭的禽流感、人类的流行感冒、加上一些类似于猪的病毒，使新型流感的起源更加扑朔迷离。

In more recent years, at least judging from a search of the Post archives, cads, thugs, molesters, and swindlers have most frequently elicited what the paper might call the porcine pejorative.

在最近的这些年里，至少从对档案的数据库可以判断出，新闻报纸上更会经常使用像猪一样的这个轻蔑的词来指代无赖，恶棍，猥亵犯，骗子这类人。

Farmers responded to low pork prices last year by breeding fewer pigs, some of which have since fallen victim to porcine diarrhoea.

去年的猪肉价格低，农民养猪的少，加之部分猪的数量由于腹泻病的出现而下降。