例句 /

It may promote the development of a large population of commensal bacteria, which protect the pig from entertic infection by inhibiting the growth of pathogens.

It may promote the development of a large population of commensal bacteria, which protect the pig from entertic infection by inhibiting the growth of pathogens.

这些纤维可以促进肠道中有益微生物的数量,这些有益微生物可以通过抑制病原菌的繁殖从而保护动物免受感染。