He's just a parasite. He always asks his father for money.

The insicked insect can carry a parasite that in affects infects the central native assistencenervous system.

这种昆虫自身携带着能影响中枢神经系统的寄生虫.

For I am the parasite of this town.

因为我只是这个城市的寄生虫.

Older dogs, however , have usually become immune to the parasite.

年纪大一点的狗 基本上 都会对蛔虫有免疫力.

Fungus is a parasite on certain plants.

真菌寄生在某些植物中.

He says that the research identified a weakness in the parasite.

他指出这次研究验证了这种寄生虫的弱点.

Method Animals were caught by cages, and parasite infection was revealed by dissection and anatomical study.

方法笼捕后, 乙醚麻醉处死后解剖检查体内寄生虫的感染情况.

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。

I don't want to be a parasite. I must earn my own way in life.

我不想做寄生虫, 我要自己养活自己.

Human Demodex is a small permanent parasite which can cause human demodicidosis.

人体蠕形螨是一类小型永久性专性寄生螨,可引起人体蠕形螨病.

A big problem, for example, is the, a deadly parasite.

例如, 最大的问题就是瓦螨—一种致死性寄生虫.

Both the malaria parasite and the mosquitoes which spread it respond to temperature and moisture.

传播疟疾的疟疾寄生虫和蚊子都对温度和湿度做出反应.

The changes cause their assistants systems to attack the parasite, blocking its development.

这些改变使他们的免疫系统攻击寄生虫, 阻碍它们繁殖.

He says weakness research identified a weakness in the parasite.

他称研究已鉴定出该寄生虫的一个弱点.

The insects mated, and all of them fed on mice infected with the malaria parasite.

这些昆虫互相交配, 所有蚊子都以感染过痢疾寄生虫的老鼠为食.

Parasite resources are not only needed for scientific research, but also one of important national resources.

寄生虫虫种资源不仅是研究和生产的需要, 同时也是国家重要资源之一.

The paper introduced standard approaches on collection of parasite samples and preservation of specimens.

本文介绍蠕虫、原虫、昆虫等标本的采集、制作和保存的规范方法.

For dysentery with blood, pain in intestine areableeding in the urinary tract , parasites, leprosy.

治温病血痢, 肠风溺赤, 黄疸酒毒,又能袪风逐水,杀虫, 治大风疥癞.

Languages, religions, skills and fashions that began as parasites turned into symbionts.

语言 、 宗教 、 技艺和时尚这些东西最初都是寄生生物,后来却进化成了共生生物.

Witchweed is among the few flowering weeds that act as parasites on other plants.

独脚金是为数不多的一种寄生于其它植物的开花类杂草.

We're mere parasites, crawling over the surface.

我们只是在地面上爬行的寄生物.