Certain strains of Bacillus Cereus produce cereulide in its microenvironment.

某蜡状芽孢杆菌菌株在其微环生cereulide。

This generates a hazardous microenvironment that's inhospitable to the tumor, as well as some healthy cells in the immediate vicinity.

这会生一个危险的微环，该微环不适合肿瘤以及附近的一细胞。

For one thing, microbes living in a biofilm are rooted in a relatively stable microenvironment where they may have access to a nutrient source.

一方面，对于微生物而言，生物膜形成的微观环相对稳定，在此微生物拥有营养来源。