It also casts off attached structures such as tentacles.

须等附件也被抛弃了。

Then, using their palpus, they incriminate the females with it.

然后用须让雌蛛受精。

The walrus use their sensitive whiskers to search for clams on the ocean floor.

海象用灵敏须在海底觅食蛤类。

It spread its crypting tentacles from ocean to ocean and border to border.

神秘须延伸到五湖四海，世界各地。

They are one of the only fish immune to the sea anemone's stinging tentacles.

是唯一对海葵带刺须免疫鱼类。

They fully extend their tentacles and release toxins into the water.

须则完全伸展出来变成武器，向水中分泌有毒物质。

The shell of a snail is carried on its back, and its eyes are on long stems.

蜗牛壳背在背，眼睛长在须。

Their eyesight is poor, so they use their barbels to sense the movements of their victims.

欧鲶视力很差，所以用须来感知猎物动向。

It seemed as if these viscous tentacles grew back like the many heads of Hydra.

这些粘须就像多头蛇头一样，不断地长出来。

With a sweep of the ax, Captain Nemo chopped off this fearsome tentacle, which slid writhing down the steps.

尼摩船长一挥斧子，把这条可怕须斩断，被斩断须卷成了一团滑在阶梯。

Depending on the species of jellyfish, they may also have frilly oral arms or long tentacles.

根据水母品种，也可能会有褶边口器，或长须。

But my daring companion was suddenly toppled by the tentacles of a monster he could not avoid.

但我这位勇敢同伴突然被一只他来不及逃避怪物须打翻在地。

Dr Full had been using high-speed photography to study how cockroaches employ their antennae to sense and cross gaps.

Full博士运用了高速摄影技术来研究蟑螂是如何使须去感知和穿过缝隙。

And we found an octopus holding plastic straws in its tentacles, and we actually had to pull them out.

我发现一只须里缠着塑料吸管章鱼，我只能通过拉扯方式拽出来。

As they grow, they become umbrella-shaped with a bell at the top and descending tentacles around the margin.

当牠长大，就变成在顶部有一个 钟型雨伞形状而且在伞缘有往下延伸须。

It floated cheerfully as a bubble with its long deadly purple filaments trailing a yard behind it in the water.

象个大气泡般高高兴兴地浮动着，那些厉害紫色长须在水中拖在身后，长达一码。

They swam with quiverings of their four leaflike arms, letting the opulent tresses of their tentacles dangle in the drift.

游行时候，摇动四只叶状胳膊，让自己丰富须漂摇四散，随便挂住。

A whiff of molecules commonly found on human skin made the mosquitoes' antennae light up like a Christmas tree, Potter says.

波特表示，人类皮肤常见一些气味使蚊子须像圣诞树一样亮了起来。

When attacked, it blows out all its internal organs into the water.

受到攻击时，海参会把所有内部器官吹入水中，也会抛掉像须这样身体附属组织。

Now you have several pounds of fresh jellyfish tentacles, all loaded with deadly toxin just waiting to be released.

现在你有几磅新鲜水母须，都充满了等待释放致命毒素。