So they studied how the mollusk moves.

因此他们研究了软体动物的移动方式。

The size of the pearl largely depends on the size of the mollusk.

珍珠的大小主要取决于软体动物的大小。

Pearls contain a mixture of protein and calcium carbonate secreted by certain types of molluscs.

珍珠是某些类型的软体动物分泌的碳酸白质一起构成的混合物。

In the Pantanal, there really is plenty for everyone, and it's all thanks to a mollusc.

在潘塔纳尔，食物真的很充足这全都一种软体动物的功劳。

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

牡蛎是软体动物门下的软体无脊椎动物。

The main reason for the color difference is the species of the mollusk.

造成颜色差异的主要原因是软体动物的种类不。

These polyparies were sticking to rocks, shells of mollusks, and even the stalks of water plants.

这些水螅丛附在岩石上，软体动物的介壳上，并且附在蛇婆茎上。

One of the more interesting mollusks to be found in the reefs is the giant clam.

在珊瑚礁内能找到的有趣的软体动物之一就是巨型蛤蚌。

A giant fish needs a moderately-sized mollusc, thousands of miles away.

一条体型庞大的鱼会需要一种中等大小，远在千里之外的软体动物。

One of the more interesting mollusks to be found in the reefs is a giant clam.

在礁区中发现的一种较有趣的软体动物是巨型蚌。

With each passing year the mollusk's secretions added new concentric layers.

年复一年，软体动物的分泌物增加了新的心层。

The shape of this mirror is also the key to unlocking another mollusk mystery.

这面镜子的形状也是解开另一个软体动物之谜的关键。

I primarily study a group of organisms called mollusks.

我主要研究一组称为软体动物的生物。

And we have photosynthesis within our mollusks as well.

我们的软体动物也有光合作用。

So this is a tremendously diverse group of mollusks.

所以这是一个极其多样化的软体动物群。

So most mollusk shells have an interior layer of aragonite to maintain their internal pH level.

因此，大多数软体动物的外壳都有一层文石内层，以维持其内部 pH 值。

The 200 or so species of octopuses are mollusks belonging to the order Cephalopoda, Greek for head-feet.

章鱼大约有 200 种品种，属於「头足纲」的软体动物，希腊语就是「头足」的意思。

Oval-sided glass elevators slide up and down the walls like giant mollusks.

椭圆形的玻璃电梯像巨大的软体动物一样在墙壁上上下滑动。

Was it me and my mollusc friends, with our amazing mantles and single foot?

是我和我的软体动物朋友吗？ 我们有不可思议的外套膜和单足？

They're the most diverse group of mollusks in terms of number of species.

就物种数量而言，它们是最多样化的软体动物群。