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
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 - 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. - 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)
- a follower who hangs around a host (without benefit to the host) in hope of gain or advantage
双语例句
- You said that parasite was changing him.
你说那些寄生虫使他改变了。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。