| 单词 | 宿主 |
| 释义 | 〔sporocyst〕A protective case or cyst in which sporozoites develop and from which they are transferred to different hosts.孢子囊：一种保护囊，孢子虫发育于此并由此而转变成不同的寄主或宿主〔homoecious〕Of or being a parasite that spends all stages of its life cycle on the same host.单种宿主寄生的：这种寄生虫在同一宿主身上度过生命周期的每一阶段〔parasitize〕To live on or in (a host) as a parasite.寄生于…：作为寄生物生活在（宿主的）上面或体内〔parasitoid〕Any of various insects, such as the ichneumon fly, whose larvae are parasites that eventually kill their hosts.拟寄生物：如姬蜂等几种昆虫中的任意一种，它的幼虫便是寄生物且最终会杀死宿主 |
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