描写蜘蛛的英语
新概念英语第四册第二课 Spare that spider Why, you may wonder, should spiders be our friends? Because they destroy so many insects, and insects include some of the greatest enemies of the human race. Insects would make it impossible for us to live in the world; they would devour all our crops and kill our flocks and herds, if it were not for the protection we get from insect-eating animals. We owe a lot to the birds and beasts who eat insects but all of them put together kill only a fraction of the number destroyed by spiders. Moreover, unlike some of the other insect eaters, spiders never do the harm to us or our belongings. Spiders are not insects, as many people think, nor even nearly related to them. One can tell the difference almost at a glance, for a spider always has eight legs and insect never more than six. How many spiders are engaged in this work no our behalf? One authority on spiders made a census of the spiders in grass field in the south of England, and he estimated that there were more than 2,250,000 in one acre; that is something like 6,000,000 spiders of different kinds on a football pitch. Spiders are busy for at least half the year in killing insects. It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day. It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country. 译文 放过那只蜘蛛你可能会觉得奇怪， 蜘蛛怎么会是我们的朋友呢
因为它们能消灭那么多的昆虫，其中包括一些人类的大敌，要不是人类受一些食虫动物的保护，昆虫就会使我们无法在地球上生活下去，昆虫会吞食我们的全部庄稼，杀死我们的成群的牛羊。
我们要十分感谢那些吃昆虫的鸟和兽，然而把它们所杀死的昆虫全部加在一起也只相当于蜘蛛所消灭的一小部分。
此外，蜘蛛不同于其他食虫动物，它们丝毫不危害我们和我们的财物。
许多人认为蜘蛛是昆虫，但它们不是昆虫，甚至与昆虫毫无关系。
人们几乎一眼就能看出二者的差异，因为蜘蛛都是8条腿，而昆虫的腿从不超过6条。
有多少蜘蛛在为我们效力呢
一位研究蜘蛛的权威对英国南部一块草坪上的蜘蛛作了一次调查。
他估计每英亩草坪里有225万多只蜘蛛。
这就是说，在一个足球场上约有600万只不同种类的蜘蛛。
蜘蛛至少有半年在忙于吃昆虫。
它们一年中消灭了多少昆虫，我们简直无法猜测，它们是吃不饱的动物，不满意一日三餐。
据估计，在英国蜘蛛一年里所消灭昆虫的重量超过这个国家人口的总重量。
英文版维基百科中对spider这一词条的解释Spiders are predatory invertebrate animals that have 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 also 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.All spiders except those in the families Uloboridae and Holarchaeidae, and in the suborder Mesothelae (together about 350 species) can inject venom to protect themselves or to kill and liquefy prey. Only about 200 species, however, have bites that can pose health problems to humans.[1] Many larger species' bites may be quite painful, but will not produce lasting health concerns.Spiders are found all over the world, from the tropics to the Arctic, living underwater in silken domes they supply with air, and on the tops of mountains. In 1973 Skylab 3 took two spiders into space to test their web-spinning capability in free-fall.
蜘蛛的特点长度英语介绍翻译
spider [spi·der || 'spa
形容蜘蛛侠的词语
飞檐走壁fēi yán zǒu bì【解释】旧小说中形容有武艺的人身体轻捷，能够跳上房檐，越过墙壁。
【出处】元·刘唐卿《降桑椹蔡顺奉母》第一折：“醉了时丢砖掠瓦，到晚来飞檐走壁。
”【结构】联合式成语【用法】联合式；作谓语、宾语、定语；形容武艺高强【近义词】飞檐走脊【例句】且说时迁是个～的人，不从正路入城，夜间越墙而过。
◎明·施耐庵《水浒全传》第六十六回【英译】fly over the eaves and run on the walls
蜘蛛的英语翻译 蜘蛛用英语怎么说
spider英: [ˈspaɪdə(r)]美: [ˈspaɪdɚ]n.蜘蛛; 星形轮，十字叉; 带柄三脚平底锅; 三脚架;例句:The spider must wait for prey to be ensnared on its web.蜘蛛必须等待猎物被它的蛛网困住。
复数:spiders
蜘蛛侠100词的英语小短文
The movie Spider-man is popular around the world. It describes a young boy happens to get the super power and then he wears the costume as a spider, flying around the city. But since his uncle who raises him gets killed, the boy realizes that the more power, the more responsibility. So he starts to use his power to help people. he fights against the bad guy and saves people from all kinds of dangers. The story shows the growth of an innocent boy. He learns his responsibility and finds his own place in the world. The positive sides of spider-man inspires the children to find their value. 电影《蜘蛛侠》在世界各地都很受欢迎。
它描述了一个小男孩碰巧得到超级力量, 然后他穿着像蜘蛛的服装,飞行在城市里。
但是自从养育他的叔叔被杀后,男孩意识到能力越大，责任越大。
所以他开始使用他的能力来帮助人们。
他对付坏人,拯救人们于各种各样的危险中。
这个故事显示了一个年幼无知的男孩的成长。
他学到了责任和找到了自己在世界上的位置。
蜘蛛侠的积极方面激励着孩子们去发现他们自己的价值。
希望能帮助到你，望采纳
