parasite

noun

1. 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
2. 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

1. 寄生虫；寄生物
   A parasite is a small animal or plant that lives on or inside a larger animal or plant, and gets its food from it.
2. 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 a parasite .

1. One of the ways the parasite spreads is through fecal matter.
   寄生虫传播的一种方式是通过排泄物。
2. The lazy man was a parasite on his family.
   那懒汉是家里的寄生虫。
3. The mistletoe plant is a parasite on trees.
   槲寄生是寄生于树上的植物。
4. The kind of people live as a parasite on society.
   这类人像寄生虫似的靠社会为生。
5. 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。
6. The scientists in the United States centered their work on the parasite that causes Texas cattle fever.
   美国科学家将工作重点放到了引起德克萨斯州牛发烧的寄生虫上。
7. 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。
8. 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。
9. The animals become infected when they get bitten by ticks carrying the parasite that causes the disease.
   当牛被携带了可以导致该疾病的寄生虫的蜱虫叮咬后就会感染。
10. Plasmodium vivax, the worlds most common malaria parasite, now infects people previously considered to be resistant.
    间日疟原虫是世上最常见的疟疾寄生虫，现在，这种寄生虫也会感染那些之前被认为抗疟疾病的人。
11. 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。
12. Take your pet to the veterinarian for any needed shots and a parasite check.
    带你的宠物到兽医任何需要拍摄和寄生虫检查。
13. Toxoplasma gondii is a protozoan parasite that can infect aves 、 mammal and human beings.
    弓形虫是一种全球性分布的寄生原虫，可感染鸟类、哺乳动物和人。
14. The host of this parasite is the first domestic cats from the faeces of cats found in Toxoplasma gondii.
    这种寄生虫最初的寄主是家猫，可以从猫类的粪便中找到弓形虫。
15. 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。
16. 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。
17. Schistosomiasis is diagnosed through the detection of parasite eggs in stool or urine specimens.
    血吸虫病的诊断方法是，检测粪便或尿液标本中寄生虫卵。
18. After feeding, they pass a parasite called trypanosoma cruzi in their faeces.
    吸血后，它们将一种叫作克氏锥虫的寄生虫排到其粪便中。
19. Chinese scientists have identified a group of proteins that may help the schistosomiasis parasite survive host attacks.
    中国科学家鉴定出了一组血吸虫蛋白质，它们能帮助这种寄生虫逃避宿主的免疫攻击。
20. 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。
21. Parasite resistance to anti-malarial medicines and mosquito resistance to insecticides are major threats to achieving global malaria control.
    寄生虫对抗疟疾药品的耐药性和蚊虫对杀虫剂的抗药性是实现全球疟疾控制所面临的主要威胁。
22. 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。
23. She was essentially feminine, in other words, a parasite and a chalice.
    她在本质上是个女人，换句话说，是一个食客和一只酒杯。
24. But parasite and toxin in the soil also can cause fatal influence to the human body.
    不过，泥土中的寄生虫和毒素也会对-人体产生致命影响。
25. Mosquitoes pick up the malaria parasite by sucking blood from an infected person.
    蚊子在从感染了疟疾的人身上吸血时吸入了寄生的疟原虫。
26. You said that parasite was changing him.
    你说那些寄生虫使他改变了。
27. This meeting is the only international meeting that addresses the development of drugs to treat and prevent parasite infections.
    这次会议是唯一的一个国际会议，解决了一药物的发展，以治疗或预防寄生虫感染。
28. 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。
29. Winds and rain spread the parasite.
    风和雨都能传播寄生虫。
30. Our research uncovered a critical pathway the parasite uses to survive the journey from one host cell to another.
    我们的研究揭示了一个重要的途径，寄生虫用一个幸存旅行从一个宿主细胞到另一个宿主细胞。

noun

1. an animal or plant that lives in or on a host (another animal or plant)

2. a follower who hangs around a host (without benefit to the host) in hope of gain or advantage

   Synonym:    leechspongesponger