1、For colubrids, thevenom must serve some other purpose, maybe linked to digesting prey.(對(duì)于黃頜蛇來(lái)說(shuō)，毒液一定有其他的作用，可能和消化獵物有關(guān)。)
2、Antarctic octopuses eat a wide variety of animals. They catch their prey with their tentacles and use theirvenom to kill them.(南極章魚(yú)吃各種各樣的動(dòng)物。它們先用觸須抓住獵物，然后用毒液殺死它們。)
3、Tarantulavenom is weaker than that of a honeybee.(狼蛛毒液的毒性比蜜蜂的都弱。)
4、Now, it sounds far-fetched,venom is the basis for human drugs.(現(xiàn)在，這聽(tīng)起來(lái)很遙遠(yuǎn)，毒液是人類(lèi)藥物的基礎(chǔ)。)
5、One family of completely harmless snakes, the kingsnake, has also evolved serum that neutralizes rattlesnakevenom.(一種完全無(wú)毒的蛇家族，王蛇，也進(jìn)化出了能中和響尾蛇毒液的血清。)
6、Snakevenom is a mixture of proteins, some toxic, poisonous, and some not.(蛇毒是一種蛋白質(zhì)的混合物，有些有毒，有些沒(méi)毒。)
7、Beware: these eye-catching anemones havevenom in their tentacles, which they use to stun and capture their prey.(要當(dāng)心：這些引人注目的?？挠|手上有毒液，它們就是用這個(gè)來(lái)使獵物昏迷從而捕捉到獵物的。)
8、venom is produced by holocrine glands in the spider's chelicerae (mouth parts).(毒液是由蜘蛛螯（嘴部）的全分泌腺產(chǎn)生的。)
9、In mostvenomous snakes, like vipers and cobras, thevenom is used to catch and inmoblize the prey; but in colubrids,venom drips onto the prey only after the prey is in the snake's mouth.(在大多數(shù)毒蛇中，如蝰蛇和眼鏡蛇，毒液用于捕捉獵物、使其無(wú)法行動(dòng)；但在彩頜類(lèi)中，只有在獵物到了蛇嘴里后，毒液才會(huì)滴到獵物身上。)
10、Octopuses catch their prey with their tentacles and use theirvenom to kill them, much like snakes.(章魚(yú)先用觸須抓住獵物，然后用毒液殺死它們，和蛇很相像。)
11、The researchers study the proteins in thevenom genes of various species of colubrids.(研究人員研究了不同種類(lèi)的胭脂魚(yú)的毒液基因中的蛋白質(zhì)。)
12、What separates colubrids from other snakes we have been classifying asvenomous, is not the lack ofvenom, but the lack of an effective way to deliver thevenom into its prey.(將黃頜蛇與其他被我們歸類(lèi)為毒蛇的蛇區(qū)別開(kāi)來(lái)的，并不是它們沒(méi)有毒液，而是缺乏一種將毒液輸送到獵物體內(nèi)的有效方法。)
13、The researchers found some of the same DNA in theirvenom as in the snakes'venom.(研究人員在它們的毒液中發(fā)現(xiàn)了一些與蛇毒液相同的DNA。)
14、To protect itself, the beetle shoots a spray of hot, toxicvenom.(為了保護(hù)自己，放屁蟲(chóng)放射出高熱的噴霧，噴霧含有有毒的毒液。)
15、There's one species of snake, the brown tree snake, that uses both constriction andvenom, depending on its prey.(有一種蛇——棕樹(shù)蛇——會(huì)根據(jù)獵物的不同，同時(shí)使用毒液和擠壓的方法來(lái)殺死獵物。)
16、But it has directed particularvenom at Britain.(但是它的矛頭直指英國(guó)。)
17、We have these new concepts of snakes' evolution and a new DNA database, all these information on the genetic makeup of snakevenom.(我們有了關(guān)于蛇類(lèi)進(jìn)化的新概念以及新的DNA數(shù)據(jù)，所有這些都是關(guān)于蛇毒基因構(gòu)成的信息。)
18、Ok,venomous snakes are the ones that secrete poisonous substances orvenom, like the snakes of the viper family or cobras.(毒蛇是一種分泌有毒物質(zhì)或毒液的動(dòng)物，像蝰蛇科的蛇或眼鏡蛇。)
19、The blue swellings on the tip of each spine are filled withvenom.(每根棘突尖端藍(lán)色膨脹部位都盛滿(mǎn)了毒液。)
20、Unless you are allergic to tarantulavenom, they are harmless to humans (though they pack a painful bite).(除非你對(duì)狼蛛毒素過(guò)敏，否則它們對(duì)人體是無(wú)害的（盡管它們咬你一口會(huì)很痛）。)
21、Avenom-collecting tube sits in an ice bath.(毒液采集罐坐在一個(gè)冰盒里。)
22、The infection orvenom from the bite could kill my sheep.(這一口帶來(lái)的感染和毒液就可能殺死我的羊。) [hao86.com好工具]
23、For him, it is a much nastier expression: infused withvenom, and reflective of growing distrust and fear, it has mutated to refer to the poor in general.(對(duì)他來(lái)說(shuō)，這是一種更嚴(yán)重的表達(dá)：被灌輸了毒液，反映了不斷增長(zhǎng)的不信任和恐懼，它已經(jīng)演變?yōu)閷?duì)一般窮人的指稱(chēng)。)
24、By analyzing the DNA, the genetic material of the proteins, the researchers could focus on the toxic genes and use them to trace the evolution of snakevenom, and from this, the evolution of snakes.(通過(guò)對(duì)DNA及蛋白質(zhì)中的基因物質(zhì)進(jìn)行分析，研究人員可以專(zhuān)注于有毒基因，并利用它們得到蛇毒的進(jìn)化軌跡，這樣也就知道了蛇的進(jìn)化源。)
25、And what we have learned from this has led researchers to believe thatvenom proteins may have some exciting applications in the field of medical research.(我們從中得到的信息使研究人員相信，毒液蛋白在醫(yī)學(xué)研究領(lǐng)域的應(yīng)用或有令人驚喜的效果。)
26、Express ancrod, a snakevenom thrombin-like enzyme, in methylotrophic yeast Pichia pastoris.(利用畢赤酵母表達(dá)具有生物學(xué)活性的蛇毒類(lèi)凝血酶安克洛。)
27、The researchers found thatvenom evolved before snakes even existed, about a hundred million years before.(研究人員發(fā)現(xiàn)毒液甚至在蛇出現(xiàn)之前就已經(jīng)進(jìn)化出來(lái)了，大約在一億年前。)
