What you need, is this very terrarium and a lethally poisonous arachnid to house within it?.?.?.

Predatory arachnid that usually has silk-spinning organs at the back end of the body; they spin silk to make cocoons for eggs or traps for prey.

食肉型蜘蛛类节肢动物，通常在身体尾部有一个吐丝器官；它们吐丝来结茧或结网以捕捉昆虫。

Small nonvenomous arachnid resembling a tailless scorpion.

小而无毒的蜘蛛类节肢动物，形似无尾蝎。

Nonvenomous arachnid that resembles a scorpion and that has a long thin stingless tail.

无毒的蜘蛛类节肢动物，形似蝎子，尾巴细长而无毒刺。

With added armor strength for durability and improved hydraulics for increased speed, the Poison Arachnid is a must for today's technologist!

拥有额外装甲的力量来增强耐力，以及改进的液压装置以提高速度，“毒蜘蛛”可谓当今科技专家的必然选择！

With even more armor and power than the Mechanized Arachnid, this bipedal behemoth is the ultimate destructive force!

拥有甚至超过机械蜘蛛的护甲和力量，这种双足的庞然大物才是终极的破坏力！

An arachnid of the order acarina, which includes the mites and ticks.

螨，蜱，壁虱蛛形目动物，包括螨和蜱。

Very small free-living arachnid that is parasitic on animals or plants; related to ticks.

寄生在动物和植物体上非常小的非寄生类蜘蛛纲动物；与扁虱有关。

I'm sending you to the arachnid quarantine zone

我要派你去虫族隔黎区

Spider-like arachnid with a small rounded body and very long thin legs.

蜘蛛类的节肢动物，身体小而圆，腿非常细。

I've discovered several arachnid tracks outside.

我在外面发现了一连串的蜘蛛痕迹。

25 species, 13 genera, 7 families of arachnid;

蜱螨7科，13属，25种；

Minute arachnid sometimes found in old papers.

有时出现在旧书纸中的微小的蝎子。

I want that wall-crawling arachnid prosecuted!

我要起诉那个在墙上爬的八脚怪物！

Due to a lack of useful fossil evidence about the history of these arachnids, the same genetic study that placed them in primeval times also used their test results to support a theory that they hark back to a common, ocean-dwelling ancestor.

由于缺少能证明其历史的化石，一个对原始时代的基因研究测试结果同样认为它们的祖先曾居住在海洋里。

It makes sense actually, Gorb said. "we know that all the extremities of ancestor arachnids probably had this possibility to adhere during locomotion, for example, or during prey capture."

这很有可能，戈尔博说，“我们认为所有的蛛形纲动物祖先在行走时可能都具有粘附的本领。比如，在它们捕食的时候。”

Jointed-foot invertebrates: arachnids; crustaceans; insects; millipedes; centipedes.

连足无脊椎动物；蜘蛛类节肢动物；甲壳类动物；昆虫类；倍足纲节动物；蜈蚣类。

Any of various small or minute arachnids of the order Acarina that are often parasitic on animals and plants, infest stored food products, and in some species transmit disease.

蜱螨目的任何一种小的乃至微小的蜘蛛纲动物，通常寄生于动植物体内，也寄生在储藏食物中，有些种还传播疾病。

Tarantulas are the biggest of all the arachnids.

食鸟蜘蛛是所有蛛形纲动物中最大的。

Because masquerading as a bird turd appears to protect certain arachnids from getting eaten by wasps.

因为伪装成鸟粪貌似可以保护某种蛛形动物免受黄蜂吞食。

I don't know from arachnids but spiderman's did.

我不知道蜘蛛纲动物会不会那样，不过蜘蛛侠会。