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

它神秘触须延伸到五湖四海，世界各地。

Certain sea animals have defensive devices that help them to survive. Sea urchins, for example, grow spines to protect themselves. The sea awesome and jellyfish have poisonous tentacles, which are used for attack and defense.

海洋动有防御装置来帮助他们生存。例如海胆，生长脊椎来保护它们自己。可怕水母有有毒触须，用来攻击敌人和保护自己。

It also casts off attached structures such as tentacles.

触须等附件也被抛弃了。

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

它们是唯对海葵带刺触须免疫鱼类。

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

海象用它们灵敏触须在海底觅食蛤类。

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

然后它们用触须让雌蛛受精。

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

触须则完全伸展出来变成武器，向水分泌有毒。

One tangled itself in Hermione's hair, and Ron beat it back with a pair of secateurs; Harry succeeded in trapping a couple of vines and knotting them together; a hole opened in the middle of all the tentacle-like branches.

其根缠住了赫敏头发，罗恩用副剪枝夹把它打了回去；利成功地引诱了几根藤蔓然后把他们扎了起来，好像在所有像触须样树枝当打开了个洞。

The squids themselves can grow to be 14 meters long and weigh up to 750 kilograms with eyes the size of a dinner plate and razor-sharp sickles in the middle of their tentacles.

大王酸浆鱿自身可以长到 14 米长，重达 750 公斤，眼睛像餐盘样大，触须间还有锋利弯钩。

Like her body, her face was too thin and too pale and her silky brows, arched and delicate as a butterfly's feelers, stood out too blackly against her colorless skin.

身上是这样，脸上也是这样，又瘦又苍白，两道柔软眉毛，弯弯，细细，像蝴蝶触须样，在没有血色皮肤上显得特别黑。

The antennae and palps are used to detect carbon dioxide and odor, and a higher concentration of both increases the likelihood of your getting bit.

触角和触须用于检测二氧化碳和气味，二者浓度越高，被叮咬可能性就越大。

Their whiskers, or vibrissae, are composed of keratin and full of nerve fibers that run deep into the connective tissue of their face.

它们胡须，或触须，由角蛋白组成，富含神经纤维，神经纤维深入其脸部结缔组织。

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，人类皮肤上常见些气味使蚊子触须像圣诞树样亮了起来。

Wasn't its head, Conseil went on, crowned by eight tentacles that quivered in the water like a nest of snakes? Precisely.

“它头，”康塞尔回答说，“上面不是长着八根在水犹如蛇群般触须吗？”“准确无误。”

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

它象个大气泡般高高兴兴地浮动着，那些厉害紫色长触须在水拖在身后，长达码。

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

我们发现只触须里缠着塑料吸管章鱼，我们只能通过拉扯方式拽出来。

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触须去感知和穿过缝隙。

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

欧鲶视力很差，所以它们用触须来感知猎动向。

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

根据水母品种，它们也可能会有褶边口器，或长触须。

The turtles saw them, approached them from the front, then shut their eyes so they were completely carapaced and ate them filaments and all.

海龟发现了它们，就从正面向它们进逼，然后闭上了眼睛，这样，从头到尾完全被龟背所保护着，把它们连同触须并吃掉。