Now, a new study suggests that the same microbes may even help us stay slim.

现在新的研究发现这些微生物甚至帮助我们保持苗条。

youdao

Now, a new study suggests that the same microbes may even help us stay slim.

现在新的研究发现这些微生物甚至帮助我们保持苗条。

youdao