这可能是由于添加的微生物后期大量繁殖增加了消化体系中的细菌总数所致。

This may be due to the large number of propagation of added micro-organisms during the latter period increase the total number of bacteria in the digestive system.

youdao

这可能是由于添加的微生物后期大量繁殖增加了消化体系中的细菌总数所致。

This may be due to the large number of propagation of added micro-organisms during the latter period increase the total number of bacteria in the digestive system.

youdao