小小的飞帆
What is a Spider?A spider is a predatory invertebrate animal with eight legs and two body parts, and no wings. They are often confused as being insects, but all spiders have 8 legs, unlike insects which have 6.Spiders usually have silk-spinning organs at the back end of the body which they use to spin silk to construct cocoons for eggs or traps and webs for prey.A spider is any member of the arachnid order Araneae, an order divided into three sub-orders: the Mygalomorphae (primitive spiders), the Araneomorphae (modern spiders) and the Mesothelae, which contains the Family Liphistiidae, containing rarely seen burrowing spiders from Asia. All spiders are carnivores. They eat other species of arthropods including mites, crustaceans, mice, skinks and even other spiders.The study of spiders is known as arachnology, although it is often included in the more general term entomology.
印象记忆02
蜘蛛--织网能手 许多不同种类的蜘蛛都被称作圆蜘蛛，因为它们织出的网都呈圆形或环状。蜘蛛从它身体下侧被称为"吐丝器"的器官中吐出丝来。 它先织出长椭圆形的框架，然后从中间开始展开丝线，就像给轮子上辐条一样。 紧接着，它再将一圈丝从里到外地排上去，然后又将另一圈丝又从反方向织上去。这种丝有粘性。当它织上去后，蜘蛛就切掉前一圈丝，然后躲起来等待猎物。 它可以从丝的震动感知到有昆虫被网捕获了。接着，它便冲上前，用丝把正在挣扎的猎物捆起来，再用毒液将其麻痹。 另附：生活在热带国家的一些大型圆蜘蛛除捕食昆虫外，也捕食鸟类和蝙蝠。它们的网用更为坚固和密集的丝织成，可达2.5米宽。人们把这些网收集到弯成圆圈的棒上作鱼网用。 Spider- knit the net expert hand Many spiders of different category all were call a spider, because they knit the nets of to all present the circular or wreath forms.The spider vomits the silk from its body the bottom the side is called" spun silk the machine" of the organ. It knits the frame that grow the oval first, then from start launch the silk thread in the center, be like to the wheel 辐 . Close behind, it line up a silk from mile to the other parts of country again up, then knit another silk again from the opposite side up again.This kind of silk glues sex.After it knit up, the spider slices a silk, then hide to wait for the find. It can know the insect to be succeeded in catching by the net from the vibration feeling of the silk.Immediately after, it hurtles to come forward then, use the silk is struggle of find tie～up, then use the venom to paralyze it. Another attach:The life also preys for food the birds and bats outside tropical zone nation of some spiders in addition to preying for food the insect.Their net knits with the harder and intensive silk, can amount to the 2.5 meter wide.The stick that people collect these nets curved to become the circle makes the fishing net to use up.
默默茶叶
蜘蛛用英语翻译为spider。
spider
读音：英 [ˈspaɪdə(r)] 美 [ˈspaɪdər]
中文释义：n.蜘蛛。
例句：The woolly spider monkey is the largest primate in the Americas.
绒毛蛛猴是美洲最大的灵长类动物。
扩展资料：
1、词源解说：spider在14世纪晚期进入英语，直接源自古英语的spithra，意为结网。
2、spider的复数形式：spiders
读音：英 [ˈspaɪdəz] 美 [ˈspaɪdərz]
中文释义：n.蜘蛛。
例句：There are hundreds of poisonous spiders and snakes.
毒蜘蛛和毒蛇成百上千。
3、spider的常见搭配：
（1）spider silk 蜘蛛丝
（2）Web Spider 网络蜘蛛
（4）Spider Mine 蜘蛛雷
（5）Venom Spider 毒蜘蛛
小豆他妈妈
Spiders are predatory invertebrate animals with two body segments, eight legs, no chewing mouth parts and no wings. They are classified in the order Araneae, one of several orders within the larger class of arachnids, a group which also contains scorpions, whip scorpions, mites, ticks, and opiliones (harvestmen). The study of spiders is known as arachnology.All spiders produce silk, a thin, strong protein strand extruded by the spider from spinnerets most commonly found on the end of the abdomen. Many species use it to trap insects in webs, although there are many species that hunt freely. Silk can be used to aid in climbing, form smooth walls for burrows, build egg sacs, wrap prey, and temporarily hold sperm, among other applications.－－－－－－－－－－－－－－附上上面英文的简单翻译和解释：蜘蛛，世界上目前发现的共有35,000多种，蜘蛛目是蛛形纲中数量最多的一个目。以生活及捕食方式可以大致分成: 结网性蜘蛛和徘徊性蜘蛛。结网性蜘蛛的最主要特征是它的结网行为。蜘蛛通过丝囊尖端的突起分泌粘液，这种粘液一遇空气即可凝成很细的丝。以丝结成的网具有高度的粘性，是蜘蛛的主要捕食手段。对粘上网的昆虫，蜘蛛会先对猎物注入了一种特殊的液体枣消化酶。这种消化酶能使昆虫昏迷、抽搐、直至死亡，并使肌体发生液化，液化后蜘蛛以吮吸的方式进食。蜘蛛是卵生的，大部分雄性蜘蛛在与雌性蜘蛛交配后会被雌性蜘蛛吞噬。
viki000000
spider n 1. eight-legged animal that spins webs 2. frying pan 3. trivet 4. mechanical device 5. frame securing redundant ropes 6. program searching Internet for information 7. cue rest any of an order (Araneae syn. Araneida) of arachnids having the abdomen usually unsegmented and constricted at the base, chelicerae modified into poison fangs, and two or more pairs of abdominal spinnerets for spinning threads of silk used in making cocoons for their eggs, nests for themselves, or webs to catch prey
