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parasite

英 [ˈpærəsaɪt]

美 [ˈpærəsaɪt]

n.  寄生生物; 寄生虫; 寄生植物; 依赖他人过活者

复数:parasites 

考研TOEFLIELTSGRETEM8医学

Collins.1 / BNC.7277 / COCA.8481

牛津词典

    noun

    • 寄生生物;寄生虫;寄生植物
      a small animal or plant that lives on or inside another animal or plant and gets its food from it
      1. 寄生虫;依赖他人过活者
        a person who always relies on or benefits from other people and gives nothing back

        柯林斯词典

        • 寄生虫;寄生物
          Aparasiteis a small animal or plant that lives on or inside a larger animal or plant, and gets its food from it.
          1. 不劳而获者;寄生虫
            If you disapprove of someone because you think that they get money or other things from other people but do not do anything in return, you can call them aparasite.

            英英释义

            noun

            • an animal or plant that lives in or on a host (another animal or plant)
              1. a follower who hangs around a host (without benefit to the host) in hope of gain or advantage
                  Synonym:leechspongesponger

                双语例句

                • Israeli researchers say they have developed a substance that attracts and kills mosquitoes infected with the malaria parasite.
                  以色列研究人员称他们研制出了一种新的物质,能够吸引并消灭感染了疟原虫的蚊子。
                • People become infected when they are bitten by mosquitoes carrying the malaria parasite.
                  当人们被携带疟疾寄生虫的蚊子叮咬就会被传染。
                • Previous studies of interactions between parasitic worms and the malaria parasite Plasmodium falciparum have come to varying conclusions.
                  此前关于寄生虫和恶性疟原虫之间相互作用的研究得出了迥异的结果。
                • Malaria is caused by a parasite called Plasmodium, which is transmitted via the bites of infected mosquitoes.
                  疟疾由一种叫作疟原虫的寄生虫引起,通过受感染蚊子的叮咬传播。
                • The study is aimed at developing a new vaccine for the East Coast fever parasite.
                  这项研究的目的是开发一个新的东海岸热寄生虫疫苗。
                • The insect can carry a parasite that infects the central nervous system.
                  其携带的寄生虫能感染中枢神经系统。
                • Malaria is caused by a parasite spread through the bite of infected mosquitoes.
                  疟疾由寄生虫引起,通过蚊虫叮咬传播的。
                • Epidemics are a kind of disease which are caused by the parasite, and can spread among a population.
                  流行病是由寄生物所引起的,能在人群中相互传播的疾病。
                • Plowe and colleagues looked at a specific parasite protein, MSP-119, used in malaria vaccines.
                  Plowe和他的同事研究了疟疾疫苗中使用的一种特殊蛋白MSP-119。
                • You said that parasite was changing him.
                  你说那些寄生虫使他改变了。