We'll find something undescribed in our journeys.

在我们的旅程中，我们会发现西。

The finding, published in the Journal of Human Evolution, indicates that the 300,000-year-old bone could have belonged to an as-yet undescribed species of archaic human.

这发现发表在《人类进化杂》上，表明这块 30 万年前的骨头可能种尚未描述的古人类物种。

That's what researchers may have found when they dug a few feet into beach sand at Gaviota State Park, near Santa Barbara: a previously undescribed species of Streptomyces bacteria, which pumps out an antibiotic called anthracimycin.

之前未被描述过的种链霉菌细菌，它会产生名为“Anthracimycin”的抗生素。