Others have been reclassified as precursors of the modern annelids.

别的已经被重新归类于现代环节动物的先驱。

But there's this one phylum of worms, the annelids, that can re-grow unlike anything else that we've ever seen in the kingdom.

但有一类——环节动物门——重新生长，不同于我们在动物界见过的任何其它生物。

The red annelids David attacks with bleach in his shower are the souls of murderers sent in the distant past to the guillotine.

大卫在淋浴时用漂白剂攻击的红色环节动物遥远过去被送上断头台的杀人犯的灵魂。

Officially, he looks at bifurcated annelids, meaning things like earthworms that have come out of their larval stage with two heads, or spontaneously sprouted two tails, or...some other combination of mixed up appendages.

据公布，他观察的分叉环节动物——像蚯蚓那种，经过幼阶段后长出两个头或自然生长出两条尾巴，或者长出其它附肢结合体。

According to Ponz, this information could extend far beyond the annelid and even insect worlds to help us better understand how things like growth and development actually happen...in both the normal and the monster ways.

依据 Ponz 的说法，这些信息的影响能远远超越了环节动物甚界，它能帮助我们更好地了解生长和发育等如何发生——无论正常方式还像怪物蠕那种方式。

What they learned is that bifurcation in worms has been observed in over 60 species of worms across the annelid family tree, and in some species, up to 20% of the juveniles ended up with some form of bifurcation.

他们了解到，人们已在环节动物门中60多种蠕上观察到了分叉现象，而在某些种类中，多达20%的幼最终会呈现某种分叉状态。

In their dark crevices huge crustaceans, aiming their long legs like heavy artillery, watched us with unblinking eyes, while underfoot there crept millipedes, bloodworms, aricia worms, and annelid worms, whose antennas and tubular tentacles were incredibly long.

黑暗的缝隙里，巨大的甲壳类动物，长长的腿像重型大炮一样瞄准，眼睛一眨不眨地注视着我们，而脚下则爬行着千足、红、阿里西亚蠕和环节动物蠕，它们的触角和管状触手长得令人难置信。

Worms from the phylum Nematoda or the phylum  Annelida have some sort of body cavity— a fluid-filled space between the body  wall and the digestive tract that helps transport nutrients and corresponds to  the development of more complex systems.

线门或环节动物门的蠕具有某种体腔——体壁和消化道之间的充满液体的空间，有助于运输营养物质并与更复杂系统的发展相对应。

With fishes, members of the shark family would not tend to supplant the lancelet; for the lancelet, as I hear from Fritz Muller, has as sole companion and competitor on the barren sandy shore of South Brazil, an anomalous annelid.

对于鱼类，鲨鱼家族的成员不会倾向于取代文昌鱼；因为我从 Fritz Muller 那里听说， 在巴西南部贫瘠的沙质海岸上， 柳叶刀有一个异常的环节动物作为唯一的伙伴和竞争对手。