此外，也有人对我——作为受人尊敬且技术严格的卫生机构的负责人——接受此项挑战而感到惊愕。

Moreover, there was dismay, as I, the head of a respected and technically exacting health agency, took up the challenge.

youdao

研究中使用了通过特殊饲养技术获得的无菌小鼠。这种小鼠可以接受人类的肠道菌类在其肠道中繁殖。

Researchers started with mice that were specially bred to be germ-free - with no gut microbiota of their own - and to be able to nurture human gut microbiota instead.

youdao

研究中使用了通过特殊饲养技术获得的无菌小鼠。这种小鼠可以接受人类的肠道菌类在其肠道中繁殖。

Researchers started with mice that were specially bred to be germ-free - with no gut microbiota of their own - and to be able to nurture human gut microbiota instead.

youdao