She specializes in astrobiology, I think she could really help.

她专攻宇宙生物学 应该能帮到我们。

We call it the science of astrobiology.

我们称之为天体生物学科学。

At the time, no one could tell the difference between microbes from Earth and microbes from Mars—a dilemma that would inspire the field of astrobiology.

当时，没有人能够区分地球微生物和火星微生物——这一难题激发了天体生物学领域的灵感。

Murchison contains a menagerie of organic compounds —for example, the sugar ribose, part of the backbone of RNA— that have seeded the field of astrobiology for half a century.

Murchison 包含许多有机化合物——例如，糖核糖，RNA 骨架的一部分——半个世纪以来，它们已经在天体生物学领域播下了种子。