1.Oysters are soft-bodied invertebrates belonging to the phylum mollusca.

牡蛎是软体动门下软体无脊椎动。

2.Some palaeontologists think them members of a phylum that is now extinct.

有古生家认为它们属于已绝迹一门动。

3.Our last story today involves the phylum Echinodermata, which includes starfish, sea cucumbers and sea urchins.

今天节目最后为你带来是包括海星、海参及海胆在内棘皮动门。

4." phylum" which makes 14 across " port-au-prince" see, " papa doc's capitol idea, " that's " port-au-prince." Haiti.

Phylum这样一来横14就是Port-au-Prince，瞧，提示是" Papa doc首都" ，所以是太子港，海地。

5.There are more species of molluscs in the ocean than any other animal phylum.

海洋中软体动种类远超其他动门。

6.There's domain, kingdom, phylum, class, order, family, genus, species... and me falling asleep in biology class.

有领域、界、门、纲、目、科、属、种… … 而我在生课上睡着了。机翻

7.For the smallest fry these are often rotifers, a phylum of tiny animals discovered in the late 17th century by early microscopists.

最小鱼苗通常会喂食轮虫，轮虫是17世纪晚期由早期显微镜家发现一门微小动。

8.Altogether, according to Gould, at least fifteen and perhaps as many as twenty of the Burgess animals belonged to no recognized phylum.

据古尔德说，在布尔吉斯动群当中，总共至少有15种，也许多达20种，不属于任何已确认门。

9.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.

但有一类虫子——环节动门虫子——可以重新生长，不同于我们在动界见过任何其它生。

10.Sea cucumbers are members of the phylum Echinodermata, along with sea urchins, starfish and other radially symmetrical, " spiny-skinned" marine invertebrates.

海参是棘皮动门成员，还有海胆、海星和其他径向对称“多刺”海洋无脊椎动。机翻

11.Tardigrades, or more adorably known as water bears and moss piglets, are a phylum of small invertebrates that are bilaterally symmetrical and have four pairs of legs.

缓步动，或更可爱地被称为水熊和苔藓仔猪，是一门小型无脊椎动，它们左右对称，有四对腿。

12.Also known as water bears, tardigrades are a phylum of adorably tiny invertebrates with four pairs of legs, tube-shaped spiky mouths … and superpowers.

缓步动也被称为水熊，是一种可爱小型无脊椎动门， 有四对腿、管状尖嘴… … 以及超能力。机翻

13.Above the size of L rotifers, however, farmers switch phylum and feed their charges crustaceans called brine shrimps, the smallest of which clock in at 400 microns.

然而，L号轮虫再往上，农民们换了门，用一种被称为“盐水虾”甲壳类动喂食，最小盐水虾长度有400微米。