parasite
寄生生物
常用释义
英音[ ˈpærəsaɪt ]
美音[ ˈpærəsaɪt ]
变形
复数:
parasites
基本释义
- n. 寄生植物（或动物），寄生虫；不劳而获者，依赖他人过活者
例句
-
1·One of the ways the parasite spreads is through faecal matter.寄生物传播的方式之一就是透过排泄物。来源: 《柯林斯英汉双解大词典》
-
2·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。
-
3·An example of a parasite is a tapeworm that lives inside the intestines of a larger animal and absorbs nutrients from its host.寄生虫的一个典例是绦虫，它生活在更大的动物的肠道内，从宿主那里吸收营养。
-
4·In 1950, myxoma virus, a parasite that affects rabbits, was deliberately introduced into Australia to control the rabbit population.在1950年，粘液瘤病毒，一种影响兔子的寄生虫，被故意引入澳大利亚来控制兔子的数量。
-
5·Parasitism is a kind of predator-prey relationship in which one organism, the parasite, derives its food at the expense of its symbiotic associate, the host.寄生是一种捕食者与被捕食者之间的关系，寄生者利用共生伙伴——宿主来获取食物。
-
6·The host grabbed the bills and initiated a verbal assault upon the cabby, calling him a worthless parasite and a disgrace to their country for trying to overcharge visitors.迎客主人一把抓过账单，对出租司机大骂不止，称他是一文不值的寄生虫，并说他企图向游客多收费，真是丢尽了他们国家的颜面。
-
7·In the late 1960s, when Sri Lanka's flourishing coconut groves were plagued by leaf-mining hispides, a larval parasite imported from Singapore brought the pest under control.20世纪60年代末期，当斯里兰卡繁荣的椰子果园被潜叶昆虫侵扰时，一种从新加坡引进的寄生幼虫将这种害虫控制住了。
-
8·Thus, natural selection stabilized this host-parasite relationship.因此，自然选择让这种寄主-寄生关系变得稳定。
-
9·At times, it is actually possible to watch the effects of natural selection in host-parasite relationships.有时，在宿主-寄生虫关系中观察自然选择的影响实际上是可能的。
-
10·They pass a parasite called trypanosoma cruzi in their faeces.它们将一种叫作克氏锥虫的寄生虫排到其粪便中。
同根词
词根：
parasite
parasitic
adj
寄生的（等于parasitical）
parasitism
n
寄生状态；寄生病